Grow Mediums

Sold out 0% sale
PURE SUBSTRATES®  216 ea, 4
Pure
PURE SUBSTRATES® 216 ea, 4" Starter Block w/removable bottom $ 155.00 $ 155.00
commercial pricing available.  PURE STARTER BLOCK WITH 40MM HOLE – 10X10X7CM COMMERCIAL GRADE GROW BLOCKS MANUFACTURED FROM HIGH-GRADE COCO RAW MATERIAL. PURE starter blocks are purpose made Organic product Produced in ISO 9001:2015 factory - consistent quality assured. Wetting agent ensures nutrients are immediately plant available pH buffered using our patented, sustainable and totally organic process. Less toxic for the environment and surrounding water sources. The unique fiber density of the PURE starter block makes better use of water and fertilizers while allowing better dry back Our PURE starter blocks are priced for commercial production Tear away bottom - when ready simply tear the bottom plastic off and place on top of the flowering bag! PURE starter blocks were designed and tested stringently in Holland This product is used by the largest cultivators in North America 40MM PLANT HOLE - 10X10X7CM - 4-INCH X 4-INCH X 3-INCH Case: 216 blocks Pallet: 20 cases Starter Block Specs. Technical Details WEIGHT: 0.1kg MATERIAL COMPOSITION: Sieved and washed coco material ELECTRICAL CONDUCTIVITY: < 0.5 mS/cm pH: 5.5 - 6.5 SODIUM: < 29 mg/L WATER HOLDING CAPACITY (L/kg): 5 - 7 AIR FILLED POROSITY (V/V%): > 25% ORGANIC MATTER (% BY WEIGHT): 95 - 98% VOLUME: 0.13 Gal / 0.5 Litres DIMENSIONS SIZE (DRY): 10 X 10 X 1.5cm DIMENSIONS SIZE (WET): 10 X 10 X 7cm ALL PURE PRODUCTS ARE SUITABLE FOR ORGANIC GROWING. PRODUCED IN AN ISO 9001:2015 FACTORY. DESIGNED IN HOLLAND, MANUFACTURED IN INDIA.     
Sold out 0% sale
PURE SUBSTRATES® Hybrid Top - 39 ea, 1 Gallon Power HP Grow Bags.
Pure
PURE SUBSTRATES® Hybrid Top - 39 ea, 1 Gallon Power HP Grow Bags. $ 115.00 $ 115.00
Coming Soon! Wholesale pricing available. Let’s connect.  PURE POWER HP HYBRID TOP BAGS  Clean. Consistent. Predictable results. Simply the best quality coco you will ever try. RHP Certified - Designed and tested in Holland to the absolute highest horticultural standards on the planet, the substrate and the factory are RHP certified for premium quality. All Killer - No Filler! PURE Power HP Hybrid Closed Top bags are produced with only the highest quality raw materials. We do not use the "waste" product of the husks unlike many other producers. We throw the garbage in the garbage where it belongs, not our coco bags. We then buffer the coco with the industry’s only organic/sustainable and patented buffering process. After many trials and many tests the Pure Power HP substrate has been developed to offer the ideal water to air ratio for the roots.  AVAILABLE FORMATS 1 Gallon Bag - 15x15x15cm - ideal for plants up to 48” tall. 2 Gallon Bag - 20x20x18cm - ideal for plants up to 72” tall. UNIQUE FEATURES OF OUR PRODUCTS Designed exclusively for cannabis plants, not strawberries or tomatoes. Organic coco for organic production Our Power HP blend has a whopping 30+ percent air porosity. This gives your roots the most oxygen humanly possible. More oxygen = faster root development and growth. Consistent and predictable water retention and dry backs Our proprietary “hybrid” closed top bags keep water, oxygen and nutrients where it belongs - the roots. Not your grow room. By using the hybrid closed top design you will also see much less algae and humidity inside your grow rooms. This equals less powdery mildew and botrytis pressure on your plants. Pre-cut drainage slits save you time having to cut the bags Pre-drilled 40mm plant hole in our 10x10cm Starter Blocks to fit a clone plug. Pre-drilled dripper stake hole for wetting up with drip irrigation. Buffered Organically - Pure is ready to go with our patented and sustainable organic buffering process. We are the only coco factory using a sustainable buffering process which is 100% organic and 100% better for the environment!  RapidRise Technology - no other coco will expand as fast as ours when you wet it. You will be ready to grow in half the time.  Our factory is ISO 9001 : 2015 certified. So rest assured our quality control is highly documented. Laser printed LOT numbers on each bag for QA traceability.  Technical Details WEIGHT: 0.4kg MATERIAL COMPOSITION: Coir chips and Coir Natural mix ELECTRICAL CONDUCTIVITY: < 0.5 mS/cm pH: 5.5 - 6.5 SODIUM: < 79 mg/L WATER HOLDING CAPACITY (L/kg): 5 - 7 AIR FILLED POROSITY (V/V%): > 30% ORGANIC MATTER (% BY WEIGHT): 95 - 98% VOLUME: 1 Gal / 3.8 Litres DIMENSIONS SIZE (DRY): 15 X 15 X 4cm DIMENSIONS SIZE (WET): 15 X 15 X 15cm SOLD BY THE CASE (39 PCS) ALL PURE COCO PRODUCTS ARE CREATED FOR ORGANIC GROWING. PRODUCED IN AN ISO 9001:2015 FACTORY. DESIGNED IN HOLLAND, MANUFACTURED IN INDIA.     
Sold out 0% sale
PURE SUBSTRATES® MaxAir - 39ea, 1 Gallon Grow Bags
GrowH
PURE SUBSTRATES® MaxAir - 39ea, 1 Gallon Grow Bags $ 115.00 $ 115.00
Coming Soon! Commercial wholesale shipments. Let’s connect. PURE POWER HP MaxAir Clean. Consistent. Predictable results. Simply the best quality coco you will ever try. RHP Certified - Designed and tested in Holland to the absolute highest horticultural standards on the planet, the substrate and the factory are RHP certified for premium quality. All Killer - No Filler! PURE Power HP bags are produced with only the highest quality raw materials. We do not use the "waste" product of the husks unlike many other producers. We throw the garbage in the garbage where it belongs, not our coco bags. We then buffer the coco with the industry’s only organic/sustainable and patented buffering process. After many trials and many tests the Pure Power HP substrate has been developed to offer the ideal water to air ratio for the roots.  AVAILABLE FORMATS 1 Gallon Bag - 15x15x15cm - ideal for plants up to 48” tall. 2 Gallon Bag - 20x20x18cm - ideal for plants up to 72” tall. UNIQUE FEATURES OF OUR PRODUCTS Designed exclusively for cannabis plants, not strawberries or tomatoes. Organic coco for organic production Our Power HP blend has a whopping 30+ percent air porosity. This gives your roots the most oxygen humanly possible. More oxygen = faster root development and growth. Consistent and predictable water retention and dry backs Our fabric air bags greatly enhance root pruning and dry backs Pre-cut drainage slits save you time having to cut the bags Pre-drilled 40mm plant hole in our 10x10cm Starter Blocks to fit a clone plug. Pre-drilled dripper stake hole for wetting up with drip irrigation. Buffered Organically - Pure is ready to go with our patented and sustainable organic buffering process. We are the only coco factory using a sustainable buffering process which is 100% organic and 100% better for the environment!  RapidRise Technology - no other coco will expand as fast as ours when you wet it. You will be ready to grow in half the time.  Our factory is ISO 9001 : 2015 certified. So rest assured our quality control is highly documented. LOT numbers on each bag for QA traceability.  UNIQUE FEATURES OF OUR MaxAir FABRIC BAGS less plastic directed to landfills allows more air to move in & out of the bag increased root pruning encourages faster root development optimal air/water ratio  increased oxygen levels in substrate lower root zone temperatures in hot weather great for flood irrigation or top feeding Technical Details WEIGHT: 0.4kg MATERIAL COMPOSITION: Coir chips and Coir Natural mix ELECTRICAL CONDUCTIVITY: < 0.5 mS/cm pH: 5.5 - 6.5 SODIUM: < 79 mg/L WATER HOLDING CAPACITY (L/kg): 5 - 7 AIR FILLED POROSITY (V/V%): > 30% ORGANIC MATTER (% BY WEIGHT): 95 - 98% VOLUME: 1 Gal / 3.8 Litres DIMENSIONS SIZE (DRY): 15 X 15 X 4cm DIMENSIONS SIZE (WET): 15 X 15 X 15cm SOLD BY THE CASE (39 PCS) ALL PURE COCO PRODUCTS ARE CREATED FOR ORGANIC GROWING. PRODUCED IN AN ISO 9001:2015 FACTORY. DESIGNED IN HOLLAND, MANUFACTURED IN INDIA.     
Sold out 0% sale
PURE SUBSTRATES® MaxAir - 18 ea, 2 Gallon Grow Bags.
Pure
PURE SUBSTRATES® MaxAir - 18 ea, 2 Gallon Grow Bags. $ 65.00 $ 65.00
Coming Soon! Commercial wholesale. Let’s connect.  PURE POWER HP MaxAir Clean. Consistent. Predictable results. Simply the best quality coco you will ever try. RHP Certified - Designed and tested in Holland to the absolute highest horticultural standards on the planet, the substrate and the factory are RHP certified for premium quality. All Killer - No Filler! PURE Power HP MaxAir - Open Top bags are produced with only the highest quality raw materials. We do not use the "waste" product of the husks unlike many other producers. We throw the garbage in the garbage where it belongs, not our coco bags. We then buffer the coco with the industry’s only organic/sustainable and patented buffering process. After many trials and many tests the Pure Power HP substrate has been developed to offer the ideal water to air ratio for the roots.  AVAILABLE FORMATS 1 Gallon Bag - 15x15x15cm - ideal for plants up to 48” tall. 2 Gallon Bag - 20x20x18cm - ideal for plants up to 72” tall. UNIQUE FEATURES OF OUR PRODUCTS Designed exclusively for cannabis plants, not strawberries or tomatoes. Organic coco for organic production Our Power HP blend has a whopping 30+ percent air porosity. This gives your roots the most oxygen humanly possible. More oxygen = faster root development and growth. Consistent and predictable water retention and dry backs Our cellulose fabric air pot greatly enhances root pruning and dry backs Pre-cut drainage slits save you time having to cut the bags Pre-drilled 40mm plant hole to fit a clone plug. 2x Pre-drilled dripper stake hole for wetting up with drip irrigation. Buffered Organically - Pure is ready to go with our patented and sustainable organic buffering process. We are the only coco factory using a sustainable buffering process which is 100% organic and 100% better for the environment!  RapidRise Technology - no other coco will expand as fast as ours when you wet it. You will be ready to grow in half the time.  Our factory is ISO 9001 : 2015 certified. So rest assured our quality control is highly documented. Laser printed LOT numbers on each bag for QA traceability.  UNIQUE FEATURES OF OUR MaxAir FABRIC BAGS less plastic directed to landfills allows more air to move in & out of the bag increased root pruning encourages faster root development optimal air/water ratio  increased oxygen levels in substrate lower root zone temperatures in hot weather great for flood irrigation or top feeding Technical Details WEIGHT: 0.9kg MATERIAL COMPOSITION: Coir chips and Coir Natural mix ELECTRICAL CONDUCTIVITY: < 1.0 mS/cm pH: 5.5 - 6.5 SODIUM: < 79 mg/L WATER HOLDING CAPACITY (LKg): 5 - 7 AIR FILLED POROSITY (V/V%): 28 - 33% ORGANIC MATTER (% BY WEIGHT): 95 - 98% VOLUME: 2 Gal / 7.5 Litres DIMENSIONS SIZE (DRY): 20 X 20 X 6cm DIMENSIONS SIZE (WET): 20 X 20 X 18cm SOLD BY THE CASE (18PCS) ALL PURE POWER PRODUCTS ARE SUITABLE FOR ORGANIC GROWING. PRODUCED IN AN ISO 9001:2015 FACTORY. DESIGNED IN HOLLAND, MANUFACTURED IN INDIA.   

Ships Fast and Free. 3-6 day typical delivery. Upgradeable at checkout.

60 DAYS EASY RETURNS

FREE US SHIPPING

FAST CHECKOUT

SAME DAY FULFILLMENT

(Orders before 11am pst)