Soils & Medium

CANNA COCO pro plus has been developed and created to fulfil all the requirements for the cultivating fast growing plants. In addition, the substrate can be used several times and is environmentally friendly. Furthermore it meets the strict RHP demands. During the development of the fertiliser, which Canna has compounded especially for this ecological substrate, significant increases in quality and yield were observed. CANNA COCO is an organic product with a homogenous structure, free of chemical additives, harmful viruses and soil diseases. In contrast to coconut fibre, which is also used in horticulture, CANNA COCO is free of fibre and comes in the form of fine flakes. CANNA COCO has a complex air/water system, which makes it superior to other substrates. Furthermore, it contains a special mould (Trichoderma), which can protect the plant against soil diseases. Online orders of 5+ Bags will be put on pellet with move logistics. We do not send to north island  

Read more less

Canna Terra Professional Your favourite plant grows best in a nitrogen-rich potting mix and Canna Terra Professional is unlike anything you will find in a garden centre. It contains a blend of soil, compost, worm castings, perlite and a special 'natural plant booster' which is a blend of organic ingredients. A revolutionary new hydrponic substrate. We Do not send this to the north island

Read more less

CANNA, the specialist in coco production and famous for its high quality CANNA COCO medium in 50 liter bags, has received many requests over the years for coco in a compressed form but with the same high quality. CANNA would only consider introducing a cube if it would really be different than any other cube available. After several years of development and testing, CANNA has succeeded in producing a Coco Professional Plus Cube that is the exact same high quality medium that CANNA is known for but in a compressed form and one that truly makes a difference. A hole difference! Its most distinctive feature is the hole. It creates extra surface which makes it easier to absorb water. Therefore the CANNA Coco Professional Plus Cube expands extremely fast.. This CANNA Coco Professional Plus Cube is the exact same high quality as the much desired loose fill CANNA COCO. This means it is made from the highest quality ingredients. It is washed and buffered, not steam sterilized and RHP certified for horticulture. The buffering process allows CANNA to “pre-program” the medium to a certain age. This ensures the same consistent, high quality medium time after time. The composition of coco components blended together offers the best water-air ratio.

Read more less

Online orders of 5+ Bags will be put on pellet with move logistics CLAY PEBBLES / LECA / LEKKER CANNA AQUA CLAY PEBBLES are baked clay pellets that form an ideal substrate for use by experienced growers. Thanks to their unique structure, CANNA AQUA CLAY PEBBLES offer the ideal basis for growers who want to control the application of nutrients and the humidity level of their plants throughout the entire process of cultivation in a simple way. CANNA AQUA CLAY PEBBLES are manufactured from special types of clay that have a low soluble salt content. Because of this, they are particularly suited for use in hydroponic cultivation systems.

Read more less

10L of Canna Aqua clay balls (Lekka, Leca)

Read more less

  Green Coir 50L 70/30 Coco Perlite blend Natural, biodegradable Coco Peat and Perlite for a growing medium that provides high water absorption and excellent aeration. RHP-certified CocoPerlite is prebuffered and pH stabilized with no chemical additives.

Read more less

Green Coir Coco Chip 50/50 Blend Online orders of 5+ Bags will be put on pellet with move logistics Coco Chips consists of a blend of 50% coir and 50% chips, making it a reliable, long-lasting, and easy to use substrate for hydroponic and soil systems.  Coco Chips have a high capacity for liquid retention and high friability, which ensures that nutrients remain present and available to plant root systems. Additionally, the larger chip size increases aeration and drainage, and is more resistant to breakdown which promotes longevity. Coco Chips are a long-lasting substrate for excellent plant growth.    

Read more less

Pellet Pricing Available  GreenCoir 100% Super washed Coco Open top grow bag Open-top Growbags are designed as a full replacement to stand-alone pots for single plant production. They are excellent for use indoors or outdoors.The compressed slabs make storage easy and save time and labor as there is no need to fill pots, or sterilize pots for each use. Suitable for Tomatoes, Peppers, Cucumbers, Aubergines, Eggplant, Blueberries, Blackberries, Raspberries, Melons,Cannabis, ginger and many other vegetables, fruits, and cut flowers. Hydrated bag dimensions 25 x 25 x 25 cmEC Level < 1.0 mS/cm pH: 5.5-6.5 UV-treated printed bag

Read more less

Pellet Pricing Available  GreenCoir 100% Super washed Coco Open top grow bag Open-top Growbags are designed as a full replacement to stand-alone pots for single plant production. They are excellent for use indoors or outdoors.The compressed slabs make storage easy and save time and labor as there is no need to fill pots, or sterilize pots for each use. Suitable for Tomatoes, Peppers, Cucumbers, Aubergines, Eggplant, Blueberries, Blackberries, Raspberries, Melons, Medical Cannabis, ginger and many other vegetables, fruits, and cut flowers. Hydrated bag dimensions 25 x 25 x 25 cmEC Level < 1.0 mS/cm pH: 5.5-6.5 UV-treated printed bag

Read more less

Perlite is one of the best hydroponic growing mediums around. Used by itself or as a mixture with other mediums. Perlite is commonly used with vermiculite ( a 50 - 50 mix is a very popular medium), and is also one of the major ingredients of soiless mix's. perlite has good wicking action which makes it a good choice for wick-type hydroponic systems. Perlite is also relatively inexpensive. The biggest drawback to perlite is that it doesn't retain water well which means that it will dry out quickly between waterings. The dust from perlite is bad for your health so you should wear a dust mask when handling it.

Read more less

This is medium grade, please contact us if you are after fine or coarse Vermiculite is most frequently used in conjunction with perlite as the two complement each other well. Vermiculite retains moisture (about 200% - 300% by weight), and perlite doesn't so you can balance your growing medium so that it retains water and nutrients well but still supplies the roots with plenty of oxygen. A 50/50 mix of vermiculite and perlite is a very popular medium for drip type hydroponic systems as well as ebb and flow systems. Vermiculite is inexpensive. The major drawback of vermiculite is that it retains too much water to be used by itself. It can suffocate the roots of plants if used straight

Read more less

Vermi-Compost is all natural Organic Worm Castings, ODOUR FREE which is ideal for use on vegetable gardens, potted plants, and flowering plants or fruit trees. Our compost is also 100% organic which means Vermi Compost is a healthier alternative for you and your family when used on edible crops. When blended with standard potting mix Vermi Compost will help retain moisture and improve the plants resistance to disease and pests. Can be used on lawns at 20kg per 1000 sq metres annually. Use a handful of compost around potted plants, annuals or vegies. Vermi Compost can also make up to 25% volume of potting soil for seed germination.

Read more less

Vermi-Compost is all natural Organic Worm Castings, ODOUR FREE which is ideal for use on vegetable gardens, potted plants, and flowering plants or fruit trees. Our compost is also 100% organic which means Vermi Compost is a healthier alternative for you and your family when used on edible crops. When blended with standard potting mix Vermi Compost will help retain moisture and improve the plants resistance to disease and pests. Can be used on lawns at 20kg per 1000 sq metres annually. Use a handful of compost around potted plants, annuals or vegies. Vermi Compost can also make up to 25% volume of potting soil for seed germination.

Read more less

GreenCoir 5.5KG compressed Coco Brick 100% Organic Coco Coir High Water Holding Capacity Environmentally Friendly And Sustainable Promotes Healthy Plants Healthy Root environment   

Read more less

DE-NAT NATURAL NON-TOXIC BARRIER 10KGWill cover– 6 x 30L pots– 4 x 50L pots– 2 x 95L pots DE-Nat Advanced Barrier is made of DE – Diatomaceous Earth – which is a natural Silica and Calcium compound derived from earth minerals. DE-Nat creates a barrier over the top of your medium/substrate that features abrasive properties and control unwanted visitors within your substrate. De-Nat shield is comprised of specially sized DE granules to form a residual barrier. This product is organically sourced and naturally refined, to provide numerous benefits to your plants and substrate. The shield provides a natural soufertrce of silica, helps to increase porosity (air within medium) and reduce compaction within your substrate. It also facilitates nutrient uptake and absorption as well as microbial activity and thermal control. Maximise aeration and nutrient availabilityExcellent thermal barrier and insulatorNatural source of silicaCompaction resistantPH StableHOW TO APPLY: Add layer of De-Nat shield approximately 1cm – 3cm deep across the top of mediumEnsure medium is fully covered with an even layer at all times.Re-apply throughout the plants cycle to ensure constant protection.replenish layer if irrigation disrupts the DE layer.SECONDARY USES: Mix throughout coco or peat substrate, to provide a natural and more beneficial alternative to perlite.

Read more less

SEACLIFF ORGANICS LIVING SOIL IS THE BEST COMPLETE LIVING SOIL MIX ON THE MARKET TODAY*medical cannabis growers please note, the optimal targets for veg and flower are not the same. If you are choosing a “water only” style of growing, please inform us when you order and we will customise the soil with more potassium, we can also add more nitrogen if you are planning to run a longer veg cycle. It is our recommendation to run the soil as it is, adding amino acids for additional nitrogen if required, as well as K-Humate or our specialist Bloom mix in flower. This will ensure top shelf results and maximum yields. A grow schedule can also be found in our blogs If you are a more advanced grower and want the absolute best, we full heartedly recommend running bi weekly saturated paste tests to ensure your plant is getting luxury levels of everything it needs throughout the grow cycle. This data will allow you to tune to specific cultivars, optimising costs, yields and quality. Please shoot us an email if you require assistance or prescriptions. For bulk orders please email store@seaclifforganics.nz. We will beat the price of any equivalent product. This Soil is intended for fragrant and flavoursome crops, and is full of all of the essential nutrients to promote active macrofauna and microfauna. Our soil is full of NZ sourced natural ingredients that, with the help of a thriving soil food web, will break down over time giving a steady slow release of the essential nutrients to the plant. It is designed to be recycled. Highest possible quality ingredients expertly blended for the best flavour in your plants! For best results, do not allow any dry back when watering. Use 50 liter pots minimum, soil can be recycled over and over with additional amendments and compost. Blumat irrigation system target = 80-100mbar of moisture. Amino acids are the recommended source of additional nitrogen(if required) Ask about heavy metals tests and bulk shipping After a grow, you can reamend your living soil back to brand new using our Seacliff Organics Replenish Mix. Only 300-600g is needed per 50L, so one bag of our Replenish Mix will recharge your 50L pots up to 8 times! Ingredients, Sphagnum peat moss, Worm casting, Pumice, Oat husk, Biochar, Ag lime, Oyster shell meal, Gypsum, Colloidal soft rock phosphate, Fish bone meal, Potassium sulfate, Zelp, Acadian kelp, Ultra paramagnetic Andesite, Basalt rock dust, Malted barely, Bio ag ful-humix, Fish meal, Amino acids, Flaxseed meal, Neem meal, Karanja meal, Silica, Yucca extract, BEAM, Trace minerals

Read more less

Sheet of 42 Cultilene's StoneWool provide an optimal balance between oxygen and water. This ensures uniform germination and plant development. The CRBs have excellent strength and dimensional stability, which means that they can be processed both manually and mechanically.

Read more less

Sheet of 96 Cultilene's StoneWool provide an optimal balance between oxygen and water. This ensures uniform germination and plant development. The CRBs have excellent strength and dimensional stability, which means that they can be processed both manually and mechanically.

Read more less

 50L / 13 Gal bag of RHP cert, washed & buffered coco coir medium 50% coco coir and 50% coco coir chips Coco coir has long lasting physical properties as it is 45% cellulose which resists degrading. When combined with coco husk chips which contain high levels of lignin, the ultimate substrate combination is achieved. Nutrifield® Coco Premium Chips Blend 50/50 resist breaking down or compacting during use which ensures optimum conditions for your plants to thrive in. Nutrifield® Coco Premium Chips Blend 50/50 possess a unique moisture retaining capacity while offering ultimate drainage and maximum air porosity due to its open pore structure which aids in faster and more efficient nutrient uptake.

Read more less

Nutrifield Stonewool is a reliable and beneficial gardener's substrate. It contains a low density and vertically oriented fibre structure. This allows for simple irrigation and drainage, in order to optimise root development.  Stonewool substrates provide root development protection and control, which assists in generating the highest quality crop.

Read more less

Nutrifield Stonewool is a reliable and beneficial gardener's substrate. It contains a low density and vertically oriented fibre structure. This allows for simple irrigation and drainage, in order to optimise root development.  Stonewool substrates provide root development protection and control, which assists in generating the highest quality crop.

Read more less

10 pack GreenCoir 100% Coco Grow Bags Open-top Growbags are designed as a full replacement to stand-alone pots for single plant production. They are excellent for use indoors or outdoors.The compressed slabs make storage easy and save time and labor as there is no need to fill pots, or sterilize pots for each use. Suitable for Tomatoes, Peppers, Cucumbers, Aubergines, Eggplant, Blueberries, Blackberries, Raspberries, Melons, Medical Cannabis, ginger and many other vegetables, fruits, and cut flowers. Hydrated bag dimensions 20x 20 x 20 cmEC Level < 1.0 mS/cm pH: 5.5-6.5 UV-treated printed bag

Read more less

Pellet Pricing Available  GreenCoir 100% Coco Grow Bags Open-top Growbags are designed as a full replacement to stand-alone pots for single plant production. They are excellent for use indoors or outdoors.The compressed slabs make storage easy and save time and labor as there is no need to fill pots, or sterilize pots for each use. Suitable for Tomatoes, Peppers, Cucumbers, Aubergines, Eggplant, Blueberries, Blackberries, Raspberries, Melons, Medical Cannabis, ginger and many other vegetables, fruits, and cut flowers. Hydrated bag dimensions 20x 20 x 20 cmEC Level < 1.0 mS/cm pH: 5.5-6.5 UV-treated printed bag

Read more less

Perlite is a light weight sterile potting media used in the horticulture industry. Use in propagation mixes, seed mixes and potting mixes will provide excellent aeration and drainage while still ensuring water retention. Perlite will help loosen up your soil preventing compaction making it easier for the roots of your plants to grow. Sterile, Inert, pH neutral with very good water holding capacity. Light weight Sterile, Ph neutral Excellent aeration and drainage

Read more less

25L Perlite Root Mix

Read more less

Eazy Plug  is an organic propagation plug specially formulated for optimum germination of seeds and rapid rooting of cuttings. RHP Certified Almost impossible to over-water Easily re-hydrated if required Easy to use plant starter cubes Made from organic materials Fully compostable & biodegradable For all different types of cuttings and seeds Amazingly fast and vigorous rooting Perfect air to water ratio Blended with a basic fertiliser for the first 2 to 3 weeks Easy and safe plant transfer into rockwool, coco, perlite etc.

Read more less

Eazy Plug 24-Cell Easy to use Organic Fast and vigorous root development Minimum failure rate Suitable for all seeds and cuttings Dried, so lightweight, clean and no risk of molds Takes water back up amazingly fast Compostable

Read more less