Growing Media

GROW!T horticultural clay pebbles are made from 100% natural clay. They are clean, pH stable, and offer great aeration and drainage in hydroponics, especially in flood and drain, deep water culture, and drip feed systems. Due to their unique structure and ability to cover a large surface area, they offer the ideal environment to foster beneficial bacterial growth around the root zone, leading to naturally healthier plants. GROW!T Clay Pebbles benefits: Extremely stable in both pH and EC Made from 100% natural clay Strong structural integrity means that they are less likely to break and compact, which helps to prevent dripper systems from getting blocked Pre-washed to aid in stability Drains freely and does not hold any excess water, providing good oxygen levels around the root; suitable for flood and drain systems, multi-pot and drip feed systems Pebble size 4mm - 16mm GROW!T Clay Pebbles can be used for: Aeration of growing media - ideal to mix into coco coir or soil to aid aeration Drainage - will hold water as well as offering great aeration properties and free draining Decoration - looks great as a top dressing for pots and also helps to prevent evaporation Hydroponics/hydroculture - used widely in hydroponic growing, they are ideal for flood and drain, deep water culture and drip feed systems Aquaponics - are also ideal to be used in aquaponic systems When used in aeration of growing media, mix GROW!T horticultural clay pebbles into your coco coir or soil at a rate 4 parts clay to 7 parts soil to loosen up the structure, leading to better root development.

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BuildASoil Craft Blend started with a big workshop full of the best and cleanest soil amendments available. I quickly became spoiled and would use all of the BuildASoil ingredients together and in different combinations that aren't available here online. After discussing re-amending with a buddy and also Nutrient Tea Brewing he mentioned that I should combine every nutrient that we have into a fertilizer pack of the cleanest ingredients for everyone to use. We did it! FREE SHIPPING ON ALL CRAFT BLEND Craft Blend weighs about 8.3 Ounces per cup Ingredients all Equal by Weight: Thorvin Premium Kelp Meal Wild Flax Seed Meal Alfalfa Meal BuildASoil Organic High P Bran Camelina Meal Crustacean Meal Fish Meal 3x Fish Bone Meal Soybean Meal Sul-Po-Mag (Also Known as K-Mag or Langbeinite) Organic Malted Barley Volcanic Tuff Micronized Basalt - Blue Ridge Meta Gypsum Oyster Flour Now Lower In Heavy Metals than ever before: General Test Results From Random Sample Below: Calcium 8.27 % AOAC 965.09 ICP Copper < 0.01 % AOAC 965.09 ICP Magnesium 1.29 % AOAC 965.09 ICP Zinc 0.01 % AOAC 965.09 ICP Arsenic 0.86 mg/Kg 3050B, 6010D Cadmium 1.0 mg/Kg 3050B, 6010D Cobalt 1.9 mg/Kg 3050B, 6010 Lead 3.6 mg/Kg 3050B, 6010D Mercury 2.7 mg/Kg 7471B Molybdenum 4.47 mg/Kg 3050B, 6010 Nickel 10 mg/Kg 3050B, 6010D Selenium 2.3 mg/Kg 3050B, 6010D How To Use Craft Blend weighs about 8.3 Ounces per cup ~ 1/2 pound per cup Brew All Around Balanced Nutrient Tea's for Veg - Flower (1/4 - 1 Cup Per 5 gallon Bucket of Water) Re-Amend your used Organic Soil at 2-4 Cups Per Cubic Foot Top Dress at 1/4 - 1 Cup Per Plant. Shipping Info BuildASoil Craft Blend - Nutrient Pack 3 lb - Small Bag: Dimensions: 8 x 5 x 3.5 Weight: 3 lbs 12 lb - Large Bag: Dimensions: 11 x 6 x 6.5 Weight: 12 lbs 44 lb Bag: Dimensions: 22.25 x 16.75 x 4 Weight: 44 lbs 1 Yard Super Sack: Dimensions: 36 x 36 x 36 Weight: 1275lbs Full Pallet (50 x 44 LB Bags) Dimensions: 48 x 40 x 56 Weight: 2,200 lbs

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Grodan Improved Gro-Slabs offer a wide control range to steer your crop using irrigation strategies. Featuring the Advanced Wetting Agent, Grodan Improved Gro-Slabs offer more uniform WC and EC distribution throughout each slab and from slab to slab. Fast rooting and vigorous growth throughout the entire growing cycle improve cannabis plant health, better resilience and higher yields. They can also be resaturated faster and more effectively.

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New Grodan Improved! Improved product at current pricing. New density + new hydrophilic technology = better water distribution and root development. The uniform distribution of water and nutrients throughout the block allows for more efficient use of the entire substrate volume Full saturation of the blocks with no dry spots and improved EC control with less water is achieved in the rootzone due to the uniform, optimized wool resulting in a sustainable water and nutrient use. Improved “re-wettability” able to more easily increase water concentration in the substrate.

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Grodan ImprovedGro Block Improved GR10 Large 4" w/Hole 4" x 4" x 4" Shrink wrapped/StripGrodan partnered with the Wageningen University and Research facility in The Netherlands and top growers throughout North America to identify the optimal stone wool substrate and irrigation strategies for specialty crops. The result of months of scientific research and trials is Grodan Gro-Blocks Improved with Grodan’s Advanced Wetting Agent. These leading-edge blocks have the optimal fiber structure and physical properties for crop uniformity, more even Water Content (WC) and Electrical Conductivity (EC) distribution throughout the entire block, and the greatest steering capabilities available. Water distribution is more uniform throughout the entire block which is the basis for a well-defined root system with higher capacities for water and nutrient uptake to produce robust and vigorous crops. New and improved wetting agent and hydrophilic technology greatly enhances the water characteristics of Grodan Gro-Blocks Improved giving even better water distribution over the height of the block. This results in greater plant development and steerability and more efficient use of water and nutrients.Optimized wool structure allows for faster rooting-in and nutrient solution replenishment, all while the Gro-Block Improved maintains its structure, firmness, and rigidity throughout the growing process.

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Grodan Improved Hugo (White Foil) 6” x 6” x 5.8” (Case of 64) Grodan ImprovedGrodan partnered with the Wageningen University and Research facility in The Netherlands and top growers throughout North America to identify the optimal stone wool substrate and irrigation strategies for specialty crops. The result of months of scientific research and trials is Grodan Gro-Blocks Improved with our Advanced Wetting Agent. These leading-edge blocks have the optimal fibre structure and physical properties for crop uniformity, more even Water Content (WC) and Electrical Conductivity (EC) distribution throughout the entire block, and the greatest steering capabilities available. Water distribution is more uniform throughout the entire block which is the basis for a well-defined root system with higher capacities for water and nutrient uptake to produce robust and vigorous crops.

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Rocket EarthRocket Earth was designed for the grower who enjoys a fast draining medium. Based on grower’s grade Manitoban long fiber peat moss, Rocket Earth is one of the best indoor and greenhouse blends on the market today. Rocket Earth allows the grower to experience the same superior soil texture they have grown to love with Rogue Soil’s original Rocket Fuel, but stay completely from the earth if they choose.Rocket Earth works well with all nutrient programs. Watering and nutrient programs will vary depending upon plant type, application and environmental factors. For the purpose of plant production in greenhouse, indoor, and outdoor environments. The added mycorrhizae is intended to increase soil nutrient availability to the plant. 

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ROOTS ORGANICS ORIGINAL POTTING SOILRoots Organics Original is a ready to use mix created with a balanced air to water ratio of porosity and water retention to allow for frequent feeding of fast growing, heavy feeding plants. For exceptional results, feed with high quality nutrients, such as the Roots Organics fertilizer line.Roots Organics soil bags double as pots – just cut the top off, drop the plant in, and you’re ready to go! INGREDIENTSPerlite, Coco Fiber, Peat Moss, Composted Forest Material, Pumice, Worm Castings, Bat Guano, Soybean Meal, Alfalfa Meal, Fishbone Meal, Kelp Meal, and Greensand. Also contains beneficial mycorrhizal fungi: Funneliformis mosseae, Rhizophagus intraradices, Septoglomus desertícola to enhance uptake of plant nutrients, increase root biomass, and help container grown plants resist stress

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GROW!T Perlite is a versatile and inert soil amendment and soilless medium. Use it to aerate soil in container gardening, for germination and propagation of seedlings, for propagation of cuttings, and as a hydroponic medium. Hydrofarm searched globally and went to great lengths to find a source of top-quality perlite, and succeeded-and what we found is offered in the GROW!T line of perlite products. Multiple grades available: #2 Perlite (1/16" - 5/8" granules), #3 Perlite (1/8" - 5/8" granules), #4 Perlite (1/3" - 3/4" granules), and #8 Perlite (3/4"-1 1/3" granules). Enhanced aeration and drainage Completely sterile Neutral pH of around 7.0 Odorless and lightweight Aids in breaking up heavy soils Derived from a natural source

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Use organic GROW!T Coco Coir Chips for planting and growing tropical flowers and plants. It works both indoors and outdoors and is ideal for mulching and a decorative ground cover that retains water and resists fungus. Although each block of chips is equivalent to more than 2 cubic feet of mulch, it is lightweight and easy to carry and store. Add the GROW!T mix into your growing system and notice the coco difference.

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FoxFarm's most popular potting soil, Ocean Forest® is a powerhouse blend of aged forest products, sphagnum peat moss, earthworm castings, bat guano, fish emulsion, and crab meal.Aged forest products, sandy loam, and sphagnum peat moss give Ocean Forest® its light, aerated texture. Start with Ocean Forest® and watch your plants come alive!

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Grodan Improved Gro-BlocksLeverage the benefits of products developed alongside plant scientists, that are specifically engineered to deliver real results for your crops. Grodan Gro-Blocks Improved with Advanced Wetting Technology — Grodan's improved stone wool substrate.Keep it RealReal ScienceGrodan partnered with the Wageningen University and Research facility in The Netherlands and top growers throughout North America to identify the optimal stone wool substrate and irrigation strategies for specialty crops. The result of months of scientific research and trials is Grodan Gro-Blocks Improved.Real ResultsThe result of this scientific rigor is Grodan Gro-Blocks Improved with Grodan's Advanced Wetting Agent. In the scientific trials, plants grown in these new blocks had faster rooting-in, higher yields, improved quality, and less water and nutrient usage throughout the entire crop cycle.Real ImprovementThese leading-edge blocks have the optimal fiber structure and physical properties for crop uniformity, more even Water Content (WC) and Electrical Conductivity (EC) distribution throughout the entire block, and the greatest steering capabilities available. Water distribution is more uniform throughout the entire block which is the basis for a well-defined root system with higher capacities for water and nutrient uptake to produce robust and vigorous crops.

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