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Environment, Controllers, PH, EC & Co2

95 products

  • Sale -26% Pulse Pro Environmental Monitor

    Pulse Pro Environmental Monitor

    The ultimate grow room monitor. Pulse Pro is the big brother of the Pulse One, including all of the same features plus these additional sensors & hardware:CO2 data: Dual-channel NDIR, ±(50ppm + 3%MV)PPFD/PAR: Measures the total number of photons within the PAR region specific to plant growth (11 channels, 350nm to 1000nm)Spectrum & color analysis: Measures your light's color spectrum outputLight flicker frequency: Detect unwanted voltage changes and assess ballast & bulb healthLithium-ion rechargeable battery: Allows for wireless, handheld operation while taking PPFD measurements & ongoing data logging during power outages Included features remotely accessible via the Pulse app (PC, iOS, Android):🌏 Unlimited number of sensors & live data, including multiple locations & WiFi networks viewable on one dashboard📡 Instant, reliable alerts customizable to each zone📋 Easily adjust alert profiles on multiple devices with the template manager📊 Day & night averages for any selected time periodâš¡ Connectivity & power outage notifications☁️ VPD-LST offset calibration for accurate VPD data📓 Garden calendar & journal

    $950.00 $700.00

  • Sale -35% Pulse One Smart Environmental Monitor

    Pulse One Smart Environmental Monitor

    Description Grow room monitoring. Anytime. Anywhere. Improve your grow with remote monitoring of temperature, RH, light, and VPD, custom alert, and integrated journaling. Monitor your garden’s conditions from anywhere. Set alerts that notify you when something goes wrong. Increase yields and reduce waste. Understand the impacts your actions have on your grow room’s environment.     Temperature – Your plants need consistent temperature for maximum yields. Humidity – Ideal RH promotes the absorption of nutrients and plant health. VPD – Maintain the correct VPD for optimal nutrient uptake. Light – Ensure that your daylight hours match your stage of growth. Dew Point – Dew point is the key to avoiding condensation and preventing mould. Connectivity Issues Power Outages

    $465.00 $300.00

  • TrolMaster Co2 Controller

    TrolMaster Co2 Controller

    TrolMaster CO2 PPM Digital Controller Beta-8 The BETA-8 CO2 controller provides a precision NDIR sensor/controller in an affordable, user-friendly design. It includes a high-quality remote CO2 sensor with a 16ft cable and a built-in photocell that automatically activates your supplemental CO2 system to maintain CO2 PPM levels only during daylight hours. The BETA-8 features adjustable deadband and min-max recall, along with a ‘fuzzy-logic’ capability for more accurate control of compressed CO2 systems. The CO2 sensor is easily re-calibrated and is designed to maintain accuracy for many years.

    $750.00

  • Pro-Leaf Multi-Function Environmental Controller

    Pro-Leaf Multi-Function Environmental Controller

    Delivery within 1 week

    The Pro-Leaf Multi-Function Environmental Controller, BECC-B2, offers full control of the indoor garden environmental, with four 240-volt receptacles for cooling, humidity, Co2 and heating devices. This advanced unit precisely monitors and manages co2 in a range of 400-2000 parts per million with an adjustable deadband. Featuring fuzzy-logic technology to provide even greater control in compressed co2 setups. The BECC-B2 regulates tempberature in a control range of 5-50 degrees centigrade, and relative humidity in a range of 5-95 percent, both with adjustable deadbands. Photocell control allows for separate day and night settings of temperature and humidity. The BECC-B2 includes a remote sensor on a 4.5m cable with integrated photocell. Precise Temperature, Humidity and CO2 ppm Level Control. Real Time Digital displays. Controls up to four devices Cooling-Heating-Humidity-CO2. Seperate Day & Night Temp set points. Fuzzy Logic ppm up & down control modes. High & Low Temp protection. Accurate amphenol CO2 Sensor with Calibration function. Humidify & Dehumidify modes. CO2 Range 400 to 2000ppm accurate within +/-100ppm.

    Delivery within 1 week

    $1,200.00

  • pH And Conductivity Starter Pack

    pH And Conductivity Starter Pack

    Everything you need to measure pH, conductivity and temperature Handheld design is compact and convenient The backlit display is bright and easy to read Designed for nutrient reservoirs, the Bluelab pens are waterproof and float in any solution Bluelab pH PenMeasure pH and temperatureDouble-junction probe and simple, 2-point pH calibration with 30-day reminderBluelab Conductivity PenMeasure conductivity in EC, ppm 500 (TDS) and ppm 700 scalesRead temperature in C or °FFactory calibrated and ready to use out of the box

    $340.00

  • Ozone Generator 40W w Fan

    Ozone Generator 40W w Fan

    40W Ozone Generator, 1000mg Per Hour Ozone is a naturally occurring molecule to remove odours and pathogens from the air. Eliminate those unwanted smells, freshen the air and also kill air-borne pathogens.Used in the outlet ducting it will mix and destroy odour. Used in the grow room itself it will help prevent fungus issues and botyritis (over exposure to plants can be more harmful to plants!) Can be used to remove odour from room or cars (plant material, dog smell, mould from leaks) Avoid the area when Ozone is being produced. It has a distinctive smell almost electrical in smell. Too much exposure can damage humans, pets, and even plants. Always evacuate the area, and ventilate until the Ozone has dissipated. Ozone is unstable and will become oxygen again given time. In extreme situations, high levels of Ozone can damage rubber and plastic. Please do not use this unit in a 24/7 situation. Like any tool, it shouldn't be misused. Regular smaller concentrations usually do a better job than large concentrations.

    $400.00

  • InkBird Temperature Controller ITC-308 WIFI InkBird Temperature Controller ITC-308 WIFI

    InkBird Temperature Controller ITC-308 WIFI

    INKBIRD ITC-308-WIFI is a wireless temperature controller via WIFI connection with temperature calibration, the independent setting for refrigeration and heating, over temperature protection, and an automatic temperature control system for more accurate temperature control, which can be widely used for most applications such as homebrew, aquarium, pet breeding, incubation, terrestrial heating, fermentation and etc.

  • InkBird Humidity Controller IHC-200 WIFI

    InkBird Humidity Controller IHC-200 WIFI

     Main Features Wifi control: INKBIRD IHC-200-WIFI can be connected to our mobile phones via its free APP and we can monitor, set and/or adjust the humidity on our mobile phones at any time, no time to be wasted for making frequent checking, more efficient, and convenient. (WiFi supported: ONLY SUPPORTS 2.4GHz Wi-Fi (Support IEEE 802.11b/g/n) Switch modes automatically: INKBIRD IHC-200-WIFI supports humidification and dehumidification modes and switches between the two modes automatically, easy and convenient for humidity controlling and monitoring. Alarms for safer: the alarm of INKBIRD IHC-200-WIFI will be triggered once the detected humidity exceeds the set values or its limit value or once the sensor occurs faulty performance and the alarm can be turned off by pressing any physical button of the device or can be turned off on our mobile phones. It will be much safer and more efficient for application contexts.Range and accuracy: its humidity measuring range is 10 ~ 99% with its relative humidity accuracy of ± 3% RH ~ ± 5% RH. Humidity calibration: INKBIRD IHC-200-WIFI supports humidity calibration for more accurate measurement and control based on our practical application contexts. Delay protection: it is equipped with delay protection for its control output which can offer more protection for the device and the monitored objects as well.

  • Hygrometer Indoor/Outdoor

    Hygrometer Indoor/Outdoor

    Indoor & outdoor temperature display, indoor humidity display Memory of MAX/MIN value of temperature & humidity Clock & date display function, automatic exchanging in 5 seconds between clcock & date Humidity Measurement range: 10%RH-99%RH Alarm Clock and Calendar function Maximum Minimum Temperature and humidity memory function Need 1 AAA battery, provided with the product Pointing function on each hour Large-character LCD display Multi-function Low power consumption

  • Growlink TerraLink Sensor (VWC, EC, Temp)

    Delivery within 1 week

    Introducing the Terralink Soil Moisture Sensor, featuring the industry-leading capacitance technology. Designed to provide precise and reliable soil moisture data, our sensor helps you optimize your farm's irrigation system and make better-informed decisions for your crops. With the Terralink Soil Moisture Sensor, you can ensure your plants receive the right amount of water at the right time, reducing waste and maximizing yield.  Output Interface - SDI-12, V1.3Power Supply - 3.6-16V/DCPower Consumption - Quiescent Current : 30uAMeasuring Current : 10mA during 150ms measurementSoil Moisture MeasurementApparent dielectric permittivity ():Range:1-81 (air - water)Resolution:1.00-40.00:±0.1,40.00-81.00:±0.5Accuracy:1.00-40.00:±2%,40.00-81.00:±5% Soil Moisture(VWC):Range: 0%-100% (air - water)EC MeasurementRange: 0-23ds/mResolution: 0-7ds/m, 0.01ds/m; 7-23ds/m, 0.05ds/mAccuracy: 0-7ds/m, 5%; 7-23ds/m,15%EC temperature compensation: 0-50°C Temperature MeasurementRange: -40~80°C, Resolution:0.1°C, Accuracy:±0.5°CIP RatingsIP68 Operating Temperature-40~85°CSensor Rod: Stainless steelSensor Sealed: Epoxy resin InstallationSurface or buried installationCable Length: 30 feetDimension 88*71*26mm

    Delivery within 1 week

    $550.00

  • Growlink Precision Irrigation Sprout Bundle

    Delivery within 1 week

    Optimize your cultivation with precision: Introducing the ultimate automation in irrigation management. Our AI-driven crop steering program, a first in the market, empowers you to automate your irrigation effortlessly. Utilize sensor triggers, timers, and schedules to ensure your crops receive exactly what they need, when they need it. Elevate your agriculture technology and put your irrigation on autopilot. Experience unparalleled efficiency and productivity. WHAT'S INCLUDED 1 x TERRALINK substrate sensor1 x ESM3 Climate Sensor (Temp, RH, VPD) - Let us know if you want the Co2 Sensor1 x PRECISION IRRIGATION CONTROLLER (4 Irrigation Valve Outputs) Expand your system by adding 3 additional substrate sensors and 3 additional climate sensors. NO MANDATORY SUBSCRIPTION (Free Mobile App) 30-DAY FREE TRIAL to the GROWLINK PRO Cultivation Platform. Standard subscription at $20/month thereafter. Exclusive to new subscribers only.  

    Delivery within 1 week

    $1,880.00

  • Growlink Precision Irrigation Growth Bundle

    Delivery within 1 week

    Optimize your cultivation with precision: Introducing the ultimate automation in irrigation management. Our AI-driven crop steering program, a first in the market, empowers you to automate your irrigation effortlessly. Utilize sensor triggers, timers, and schedules to ensure your crops receive exactly what they need, when they need it. Elevate your agriculture technology and put your irrigation on autopilot. Experience unparalleled efficiency and productivity. 2 x TERRALINK substrate sensor1 x ESM3 Climate Sensor (Temp, RH, VPD) - Let us know if you want the Co2 Sensor1 x PRECISION IRRIGATION CONTROLLER (4 Irrigation Valve Outputs)Expand your system by adding 3 additional substrate sensors and 3 additional climate sensors. NO MANDATORY SUBSCRIPTION (Free Mobile App) 30-DAY FREE TRIAL to the GROWLINK PRO Cultivation Platform. Standard subscription starting at $20/month thereafter. Exclusive to new subscribers only.

    Delivery within 1 week

    $2,440.00

  • Growlink Precision Irrigation Blossom Bundle

    Delivery within 1 week

    Optimize your cultivation with precision: Introducing the ultimate automation in irrigation management. Our AI-driven crop steering program, a first in the market, empowers you to automate your irrigation effortlessly. Utilize sensor triggers, timers, and schedules to ensure your crops receive exactly what they need, when they need it. Elevate your agriculture technology and put your irrigation on autopilot. Experience unparalleled efficiency and productivity. WHAT'S INCLUDED 4 x TERRALINK substrate sensor1 x ESM3 Climate Sensor (Temp, RH, VPD) - Let us know if you want the Co2 monitor1 x PRECISION IRRIGATION CONTROLLER (4 Irrigation Valve Outputs)Expand your system by adding 3 additional substrate sensors and 3 additional climate sensors. NO MANDATORY SUBSCRIPTION (Free Mobile App) 30-DAY FREE TRIAL to the GROWLINK PRO Cultivation Platform. Standard subscription starting at $20/month thereafter. Exclusive to new subscribers only.

    Delivery within 1 week

    $3,580.00

  • Growlink Batch Tank Module

    Growlink Batch Tank Module

    Delivery within 1 week

    Introducing the Smart Batch Tank/Runoff Monitor, the ultimate solution for remote management and monitoring of your batch tanks or runoff zones. Equipped with Sensorex EC and pH probes, as well as inputs for level sensors, flow meters, temperature, pH, and EC, this powerful controller allows for accurate measurement and recording of pH and EC readings throughout the growth cycle. Features Easy Calibration via the Growlink AppPlug & PlayRemote AccessNotifications and Alerts Contents 1 x Batch Tank Module1 x Sensorex pH Sensor1 x Sensorex EC Sensor1 x 24 VDC Power Supply - Global Plug Types1 x Mounting Bracket and Hardware

    Delivery within 1 week

    $1,300.00

  • GreenPad JR Pad 10 Pack

    GreenPad JR Pad 10 Pack

    THE GREEN PAD JR NOW CHECK OUT THE GREEN PAD JR. for Your Cuttings! CO2 accelerates the natural rooting process for cuttings and seedlings so they can establish healthy roots and more nodes by feeding the leaves. THE GREEN PAD JR gives you higher strike rates, less leaf yellowing, faster rooting by 2-3 days or more allowing you to move healthy rooted cuttings and seedlings to veg faster. THE GREEN PAD JR is placed in the humidity dome and replaced every other day until you are fully rooted or when you remove the dome. Its that easy! Very inexpensive to have on-hand and if you don't use them immediately, they'll be good to go when you need them for up to a year. Make sure to keep the remaining GREEN PAD JR’s dry in original packaging and they will last over a year.

  • GreenPad CO2 Generator 5 Pack

    GreenPad CO2 Generator 5 Pack

    THE GREEN PAD  THE GREEN PAD is an innovative product designed to increase levels of carbon dioxide in your indoor garden,and propagation domes, absorbing your gardens humidity to power its CO2 generating reactions. Using a unique natural combination of carbons and acids that react to humidity to begin a measured release of CO2 THE GREEN PADS, when kept dry in their original packaging, will last well over a year. This allows you to use them only when you need them. THE GREEN PADS are easy to use eachOriginal GREEN PAD is effective in an area of 200 to 400 cubic feet.And the new  Grand Daddy Pad is used in an area of 800+ cubic feet Adding more GREEN PADS will certainly increase your PPM levels even higher. When it comes to supplementing your garden with CO2 THE GREEN PAD may be one of the most inexpensive and innovative ways to get the good gas to your plants. CO2 equipment can get expensive and The Green Pads were designed to produce enough CO2 to be of significant benefit to the indoor home garden without the upfront expense of equipment but with similar results. THE GREEN PAD is a sheet/pad type material laminated with layers of natural carbons and acids that hangs inside your grow room, tent or garden and absorbs the rooms humidity (35%+) to power its reactions, releasing carbon dioxide. If you add periodic water misting, it will accelerate that activation. Each full sized GREEN PAD lasts about 2 weeks, they peak at the end of the first week, and new Green Pad’s get rotated in weekly To maintain higher PPM’s you would want to use 1-2 GREEN PADS per 200 to 400 cubic feet of space. Of course adding more of THE GREEN PADS will certainly increase your PPM’s too. You may add or subtract as many GP’s as you need for your specific area. FOR ALL YOU CURRENT GROWER USING CO2 TANKS: Don’t Get Yourself in a Situation Where You’ve Run Out of CO2! THE GREEN PAD is your backup for those using CO2 tanks that run empty. Keep an extra pack on hand for emergencies or when you can’t get out to get a tank refill. You can open THE GREEN PADS and use them when they need them, in the original package. They will last at least a year. Don’t get caught with a garden where you have depleted CO2 that your plants have become accustomed to. Drop a few GREEN PADS in the meantime!

  • Grandaddy Green Pad (2 x XL Pads)

    Grandaddy Green Pad (2 x XL Pads)

     The Green Pad Original CO2 Generator is a unique and powerful way of boosting the ambient CO2 in your cultivation setup. The Green Pad absorbs your rooms humidity to power its CO2 generating reactions. It uses a unique combination of carbons and acids that react to humidity to begin a measure release of CO2.  The Green Pad Original is perfect for large rooms or big grow tents and will provide rapid and more vigorous green growth!  CO2 is essential for plant growth and development. Research has proven that increasing ambient CO2 can increase growth rates by as much as 30%!  See the vigorous growth that the GreenPad can provide! 2 Pack Simply spray and walk away!  Hint: You can leave a moist sponge inside the fold of a Grand Daddy Pad and it will boost the CO2

  • Forsana Tank Water Treatment 1L

    Forsana Tank Water Treatment 1L

    Your trusted solution for safe, effective water disinfection in domestic and commercial storage tanks. It is ideal for drinking water systems in homes, holiday baches, camping grounds, lodges, cafes, farm stays, boats, caravans, and motorhomes. Clinically proven to kill 99.99% of water-related diseasesNZ ERMA Approved Water TreatmentTreats up to 10,000 litres WHEN TO USEIf water develops unpleasant tastes or odoursAfter bird or animal deposits on the roof or guttersIf contaminated water has entered the systemIf a family member shows signs of illnessIf water has been unused for a while (e.g., in holiday homes, RVs, boats)Every 28 days during normal useWhenever you suspect it might be needed KEY BENEFITSControls bacteria, viruses, and algae in drinking waterEliminates the need for chlorine and other chemicalsLong-lasting, thanks to unique silver stabilisationEffective across various temperatures, pH levels, and turbidityColourless, odourless, tasteless, and 100% biodegradablePrevents dangerous by-products and removes biofilm build-up

  • Flairform pH Test Kit

    Flairform pH Test Kit

    Super concentrated - ONE drop per test - approximately 800 tests. pH range 4.0 to 8.0:  Many pH testers do not operate below pH 6 (See  pH Control). Produces fast pH readings:  Note that pH meter electrodes usually need to be left in the sample for several minutes before an  accurate/ stable reading is produced. Waterproof colour chart on side of bottle. Perfect back-up for die-hard pH meter users. Supplied  with sturdy test tube.

  • Evaporative Cooler Evaporative Cooler

    Evaporative Cooler

    Evaporative Coolers to help New Zealand farmers combat extreme climates. Ready to reduce your dangerously high temperatures and increase humidity to healthy cultivation levels. Hook up to any fan, to blow cool, wet air into your grow room! 300mm Flange Easy installationKit Includes: Water Pump, ball float, reservoir, cooler unit. Great for summer high temperatures! Also helps raise humidity

    $400.00

  • Cultiv8 Mechanical Timer

    Cultiv8 Mechanical Timer

    Simple operation 15 minute switching periods up to 48 on and 48 off periods  maximum load 10 amp manual override function

  • Cultiv8 Heating controller

    Cultiv8 Heating controller

    Heat mat, or other heating controller Temperature Calibration Celsius or Fahrenheit read-out 4.3A max. current 1000 watt max. wattage Temperature Range 20ºC to 42ºC

  • Cultiv8 Heat Pad Small 18W 280mm x 390mm

    Cultiv8 Heat Pad Small 18W 280mm x 390mm

    18W / 390mm x 280mm In Size Plug and play with NZ plug Seedling heat mat pad can be used for better plant growth and seed germination. Warms the root area between 10° to 20° degrees over ambient temperature. Increases the success of seedlings and cuttings. Durable construction, waterproof and easy to clean. Can be placed under any size of seedling tray.

  • Cultiv8 Heat Pad Medium 25W 550mm x 280mm

    Cultiv8 Heat Pad Medium 25W 550mm x 280mm

    25W / 550mm x 280mm In Size Plug and play with NZ plug Seedling heat mat pad can be used for better plant growth and seed germination. Warms the root area between 10° to 20° degrees over ambient temperature. Increases the success of seedlings and cuttings. Durable construction, waterproof and easy to clean. Can be placed under any size of seedling tray.

  • Cultiv8 Heat Pad Large 35W 645mm x 350mm

    Cultiv8 Heat Pad Large 35W 645mm x 350mm

    35Watts; 350mm x 645mm in size. Plug and Play with NZ plug Seedling heat mat pad can be used for better plant growth and seed germination. Warms the root area between 10° to 20° degrees over ambient temperature. Increases the success of seedlings and cuttings. Durable construction, waterproof and easy to clean. Can be placed under any size of seedling tray.

  • Cultiv8 Heat Bar 90cm/180W Tube Heater

    Cultiv8 Heat Bar 90cm/180W Tube Heater

    Here is a great controller for these - https://www.hydrogarden.co.nz/shop/New-Products/Cultiv8-Heating-controller/ Grow room heat bar. Comes with NZ plug, Ready to start keeping your babies warm! 180W / 90CM Small in size, big in value! Great for heating 1.2 x 1.2 areas. Can raise temperatures by up to 6 degrees more!! SlimLine and Safe

  • Cultiv8 Heat Bar 60cm/80W Tube Heater

    Cultiv8 Heat Bar 60cm/80W Tube Heater

    Here is a great controller for these - https://www.hydrogarden.co.nz/shop/New-Products/Cultiv8-Heating-controller/ The Breezin Hot Rod Heat Bars - Suited for grow tents or glass houses Are by far the safest and most energy efficient option for those looking to maintain optimal greenhouse/grow room temperatures during our long, cold & unforgiving winters.  The user friendliness and versatility will enable growers to easily hang or mount the heat bars to the walls, floor or even ceiling of their grow/propagation area. 80 wattsHeating area - Upto 1.2M x 1.2M (Can raise temperature by upto 7 degrees)Length 60cmWaterproof Lever IP55 (suitable for humid environment)Works well with any Compatible ThermostatUser Friendly, Energy efficientDurable Steel Shell with Enamel Finish1 Year Warranty PRACTICAL USES INCLUDE: Propagation tentsLarge Grow tentsGreenhouses/GrowroomsAdditional heat during lights on or lights off ADDITIONAL INFORMATIONThe Heat Bars are compatible with any digital or analogue thermostat (recommended).The IP55 water resistant rating ensures safe use in humid environments and the durable enamel finish ensures fire-safety. They are constructed with a heating element inside an alloy metal tube with a quality enamel finish.Includes mounting bracket for easy installation.Comes with 1 year warranty.

  • Cultiv8 Heat Bar 120cm/240W Tube Heater

    Cultiv8 Heat Bar 120cm/240W Tube Heater

    Here is a great controller for these - https://www.hydrogarden.co.nz/shop/New-Products/Cultiv8-Heating-controller/ The Breezin Hot Rod Heat Bars - For grow tents or glass houses Are by far the safest and most energy efficient option for those looking to maintain optimal greenhouse/growroom temperatures during our long, cold & unforgiving winters.  The user friendliness and versatility will enable growers to easily hang or mount the heat bars to the walls, floor or even ceiling of their grow/propagation area.240W – 1200mm length Increase 5-7°C in 1.2M x 2.4M Energy Efficient Safe (no exposed heat elements)Ideal for green houses & grow tents)Versitile & User-friendly (Secure to wall or floor)Durable Steel Shell With Enamel FinishIP55 (suitable for humid environments)Compatible With Most ThermostatsOne Year Warranty PRACTICAL USES INCLUDE:Propagation tentsLarge Grow tentsGreenhouses/GrowroomsAdditional heat during lights on or lights off  ADDITIONAL INFORMATION The Heat Bars are compatible with any digital or analogue thermostat (recommended).The IP55 water resistant rating ensures safe use in humid environments and the durable enamel finish ensures fire-safety. They are constructed with a heating element inside an alloy metal tube with a quality enamel finish.Includes mounting bracket for easy installation.Comes with 1 year warranty.

    $100.00

  • Cultiv8 Digital Thermometer and Hygrometer

    Cultiv8 Digital Thermometer and Hygrometer

    Records maximum and minimum temperature readings from the unit (indoor) and also from the probe (outdoor). The probe can be placed at the top of your plants canopy. Records humidity and the high and lows from the unit. Requires 2 x AAA batteries. Green backlight also with a time and alarm feature.

  • Co2 Regulator + Solenoid

    Co2 Regulator + Solenoid

    Co2 Regulator & Solenoid Set Comes Wired with NZ/Aus Plug 40mm high pressure gauge 0-4000psi Flowmeter: 0-15 scfh  Standard Co2 bottle Inlet connection Hose tail suits 4.2 mm inside diameter hose, you can use either 4mm Air line or 4mm soft tube  230v NZ standard plug solenoid valve  Co2 commonly known as Carbon Dioxide is in the air you’re breathing right now.  The amount of Co2 in the air we breath is approximately 300-400 ppm which works out to be about 0.03-0.04% You can get great benefits from adding more Co2 to your grow room, most species of plants will benefit from an increase in Co2 to 1200-1500 PPM which is 0.12-0.15% Co2 content in the grow room air. All plants do need Co2 as part of the process of making energy from light via photosynthesis, without sufficient Co2 your plants will suffer  Increasing the Co2 levels allows your plants to use more of the available light, which results in increased photosynthesis. Your plants will produce more energy from the same amount of light when extra Co2 is used. In return you will notice faster more vigorous growth resulting in a bigger and better overall yield  

    $250.00

  • Co2 Grow Bag Large

    Co2 Grow Bag Large

    CO² Grow BagsNZ-made CO² Grow bags are designed to naturally increase CO² levels and improve the yield of indoor grow tents and small greenhouses. Enriching your plants with CO² can increase growth & yield by 20-40% or more. These bags are perfect for growing plants and microgreens in small, enclosed spaces. All plants benefit from higher CO² levels, resulting in faster, stronger, and more vigorous growth. Benefits: Improve plant growth and yieldEasy to useLong-lastingSuitable for small spacesCan be used with a variety of plantsSafe and eco-friendlyCost-effective Traditionally, commercial greenhouses increase CO² levels using complex systems that burn natural gas. CO² Grow bags offer a safer, cheaper, and more eco-friendly alternative by taking advantage of mushrooms breaking down our locally-sourced carbon matrix and releasing CO² gas.   Sizes: Large (2.2kg)XL (4.3kg)  A single XL size CO² Grow Bag is designed to cater for a 1200 * 1200 growing space. Grow spaces with dense heavy foliage can easily take multiple bags. Dual L size CO² Grow Bags match the same size environment. For larger spaces simply increase the number of bags relative to the size of your growing environment.   Directions for use: Place bag upright on floor of growing environment.Peel off top front sticker to activate – this allows CO² to disperse through white filter patch on the front of the bag.Do not remove white filter patch underneath activation sticker.CO² will be produced 24 hours a day, for up to 6 months once activated.For peak CO² levels, replace bags every 2-3 monthsDO NOT OPEN OR MAKE HOLES IN THE BAG - this will shorten the life of the bag.Be sure to keep CO² bag a safe distance away from lights or heaters.Over time you will see white to light brown growth and liquid form in the bag, this is completely normal and healthy.Bag contents are sterilised, meaning no risk of introducing pests or disease to your growing environment.No maintenance or watering required.  Product Life-cycle CO² Grow bags will last for approximately 4-6 months as the mushroom mycelium breaks down the carbon-producing mix in the bag. CO² production mostly stops after 8-9 months. Product Activation begins when you peel off the top sticker on the front of the bag exposing the white filter patch. We recommend you write the date you do so on the back of the bag - so you can refer to it when working out when to replace your bags. Once the bags have done their dash the contents can be easily composted.   Guarantees CO² Grow Bags are replacement guaranteed for 30 days. The Manufacturing Production Date of your CO² Grow Bag is found on the sticker on the back of the bag - guaranteeing a fresh bag every time.   Further Info For further information read the CO² Grow FAQ Here. (www.co2grow.co.nz/faq)

  • Co2 Grow Bag Extra Large

    Co2 Grow Bag Extra Large

    CO² Grow BagsNZ-made CO² Grow bags are designed to naturally increase CO² levels and improve the yield of indoor grow tents and small greenhouses. Enriching your plants with CO² can increase growth & yield by 20-40% or more. These bags are perfect for growing plants and microgreens in small, enclosed spaces. All plants benefit from higher CO² levels, resulting in faster, stronger, and more vigorous growth. Benefits: Improve plant growth and yieldEasy to useLong-lastingSuitable for small spacesCan be used with a variety of plantsSafe and eco-friendlyCost-effective Traditionally, commercial greenhouses increase CO² levels using complex systems that burn natural gas. CO² Grow bags offer a safer, cheaper, and more eco-friendly alternative by taking advantage of mushrooms breaking down our locally-sourced carbon matrix and releasing CO² gas.   Sizes: Large (2.2kg)XL (4.3kg)  A single XL size CO² Grow Bag is designed to cater for a 1200 * 1200 growing space. Grow spaces with dense heavy foliage can easily take multiple bags. Dual L size CO² Grow Bags match the same size environment. For larger spaces simply increase the number of bags relative to the size of your growing environment.   Directions for use: Place bag upright on floor of growing environment.Peel off top front sticker to activate – this allows CO² to disperse through white filter patch on the front of the bag.Do not remove white filter patch underneath activation sticker.CO² will be produced 24 hours a day, for up to 6 months once activated.For peak CO² levels, replace bags every 2-3 monthsDO NOT OPEN OR MAKE HOLES IN THE BAG - this will shorten the life of the bag.Be sure to keep CO² bag a safe distance away from lights or heaters.Over time you will see white to light brown growth and liquid form in the bag, this is completely normal and healthy.Bag contents are sterilised, meaning no risk of introducing pests or disease to your growing environment.No maintenance or watering required.  Product Life-cycle CO² Grow bags will last for approximately 4-6 months as the mushroom mycelium breaks down the carbon-producing mix in the bag. CO² production mostly stops after 8-9 months. Product Activation begins when you peel off the top sticker on the front of the bag exposing the white filter patch. We recommend you write the date you do so on the back of the bag - so you can refer to it when working out when to replace your bags. Once the bags have done their dash the contents can be easily composted.   Guarantees CO² Grow Bags are replacement guaranteed for 30 days. The Manufacturing Production Date of your CO² Grow Bag is found on the sticker on the back of the bag - guaranteeing a fresh bag every time.   Further Info For further information read the CO² Grow FAQ Here. (www.co2grow.co.nz/faq)

  • Co2 Generator 4 Burner

    Co2 Generator 4 Burner

    CO2 GENERATOR 4 Burner CO2 Generators convert liquid propane into supplemental carbon dioxide for accelerated growth. The Pro-Leaf  featurefour brass burners, with included burner, plugs allowing CO2 output modification. A full range of safety features ensure reliable operation- electronic ignition replaces an open pilot flame, a solenoid valve to restrict gas if the burners do not ignite, and a tip-over switch which cuts power if the unit is not upright. Integrated LEDs indicate operational status. Each model comes complete with a gas regulator, 3.66m hose, power adapter, and hanging hardware. Kit Contains Gas regulator3.66m hoseHanging hardwareMetal feed24V power adapter4kW: 90m2 coverage 10kW: 220m2 coverageRuns on liquid propane gas (LPG) or Natural Gas (NG)Can modify CO2 output

    $750.00

  • Bluelab Truncheon Nutrient Meter

    Bluelab Truncheon Nutrient Meter

    - EC (0.2 - 3.6), CF (2 - 36) and ppm scales (TDS and 700 scale) - Fully waterproof - No calibration required - Auto sense on and off - No external switches or adjustable buttons - Battery life minimum 1 year (or shelf life of battery)

    $195.00

  • Bluelab Replacement pH Probe

    Bluelab Replacement pH Probe

    Dependable double-junction pH probe technology that's built to last Double-junction probe reduces reference contamination, extending longevity  Fully waterproof - not just water resistantBNC connector allows use with all other compatible Bluelab and Autogrow products 2-metre cable for measuring in hard-to-reach locations Use the included storage cap with KCl to lengthen probe’s lifespan Fast sensor response ensures quick and accurate measurements  Polycarbonate housing for long-lasting strength  Effective in solutions of 0.2 EC and above 

    $105.00

  • Bluelab pH7 Solution 250ml

    Bluelab pH7 Solution 250ml

    pH instruments must be cleaned and calibrated at least monthly to provide you with the most accurate readings Calibrate your pH probes to pH 7.0 first, the pH 4.0 for accurate measurements after cleaning.


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