Vermiculite Premium Grade 12Q Horticultural Vermiculite provides numerous benefits by improving moisture retention and soil aeration. These properties make it ideal for seed germination, root cuttings, and soil amending.
A valuable growing medium for small area gardening and hydroponics!
Vermiculite’s cation exchange properties hold and make available vital nutrients such as ammonium, potassium, calcium,... — Ships separately from DL: Livermore, California USA....more info.
8"x4"x3" Grow Coir Briquettes Hydro Organics / Earth Juice 8"x4"x3" Grow Coir Briquettes (HOF27605)These coir briquettes by Hydro Organics / Earth Juice are comprised of a superior commercial-grade coir pith fiber that doesn't contain the high levels of salt found in inferior coir products. Earth Juice's briquettes exhibit an exceptionally good balance of wetting and aeration, as well as a strong resi... — Ships from HF: Oregon, North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
Botanicare Slacker Aeration 1.5 cu ft (60/Plt) Botanicare Slacker Aeration Formula
Quality and yield are equally important in today’s competitive market. By combining a soilless Coco Coir base with carefully sourced organics, Slacker allows you to achieve the highest possible yield without compromising quality. This one of a kind hybrid blend provides hydroponic growth rates and organic quality flavors and aromas. Slacker is 1... — Ships separately from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
CocoTek Fine Coir Bricks (24 per case) CocoTek Fine Coir Bricks (24 per case) (eco-4761)CocoTek Fine Coir Bricks, case of 24
CocoTek Compressed bricks are composed of low sodium coconut coir and chips. Each brick will expand to about 2.5 gallons when re-hydrated with water. CocoTek Organic Growing Media is ready to use in a Mixed brick (25% chips and 70% coir) or make your own blend by combining the Chip and Coir bri... — Ships from Seattle, Washington USA....more info.
Cultilene Rockwool Blocks-6 x 6 x 4 in. (case of 64 pieces) Cultilene Rockwool Blocks-6 x 6 x 4 in. (case of 64 pieces) (CUL664)Cultilene has many years of experience developing Rockwool products in the Netherlands and is preferred by some of the largest industrial propagators in the world. The quality of their newest Rockwool cubes, plugs, and starter sheets is by far the best on the market with superb air to water ratio and a fibre s... — Ships separately from DL: Livermore, California USA....more info.
Expert 15/100 Slab, 6"x4", case of 12 Grodan Expert Slab 36x6x4 (RW15100)PLEASE NOTE: THIS ITEM IS NOW 12 PER CASE.
Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different types of fibers. The purpose is to support the requ... — Ships separately from HF: Oregon, North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
GEOLITE Clay Pebbles 45L GEOLITE CLAY PEBBLES
Made from 100% natural clay, GEOLITE Clay Pebbles are clean, pH stable and offer great aeration and drainage. Due to their unique structure and large surface area, GEOLITE Clay Pebbles offer the ideal environment to foster beneficial bacterial growth around the root zone. Perfect for hydroponics, Hydroculture and Aquaponics or simply decoration.
Great... — Ships separately from HF: Oregon, North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
Grodan Macro Plug Round w/ Slit Bulk (case of 2000) Macroplugs™ are 1.5 in round with a slit that allows easy insertion of a cutting. These loose round plugs fit perfectly into the Gro-Block™ hole. For best results with these Macroplugs always insert them in a tray with individual cells. The individual cell will make sure the plug stays closed around the stem of your cutting.... — Ships separately from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
Happy Frog Potting Soil, 12 qt FoxFarm Happy Frog Potting Soil, 12 qt (FX14054)Your potted plants deserve the best. Their roots can't seek out nutrients in the ground, so you have to bring it to them. That's why Happy Frog Potting Soil is alive with beneficial microbes and fungi that help break down organic matter and feed the plant roots. Between the earthworm castings, the bat guano, and the composted forest h... — Ships from HF: Oregon, North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
Hydro-Organics Procoir Bale, 12" x 11-1/2" x 5-1/2" (11 lbs) Earth Juice® ProCoir™
This superior quality coir, first offered by Hydro-Organics in 1996, still remains the favorite of hobbyist and commercial growers throughout the U.S. and abroad. Procoir™ exclusive "damp environment" design offers increased aeration along with an Ultra Low EC (salt-index).... — Ships from HF: Oregon, North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
Jump Start 36 Pellet Refills Formulated to tuck into your Jump Start Pellet Greenhouse, these circular peat-packed pellets are an ideal home to fragile seedlings and cuttings. They also work well with vegetables, fruit, and herbs. Although they'll hold tight to your plants, these earth-friendly, biodegradable pellets expand quickly to fit their places in the Greenhouse. Available in multi-packs so that you can... — Ships from Seattle, Washington USA....more info.
Light Warrior Soil. 1 cu ft Fox Farm Light Warrior Soil.1 cubic foot bag.Pacific Northwest marine animal matter added to enhance the growth of plants.... — Ships from Portland, Oregon USA....more info.
Pargro Quick Drain 4"x4" Wrapped, case of 72 Pargro Pargro QD 4x4" Wrapped (RW103702W)Pargro is the leader among affordable horticultural rockwool. Made right in the Grodan factory, you can be assured of a high quality product at a great price.
Driest value-priced rockwool on the market
14% drier than competitor blocks
Value priced - no frills saves you money
Half case sizes in plain boxes
Qualit... — Ships separately from HF: Oregon, North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
Pargro V Slab 6x40, Case of 12 (SPECIAL ORDER) Pargro Pargro V Slab 6x40 (RW101705) (SPECIAL ORDER)V-Slab is the only product in the industry specifically engineered for vertical growing systems. V-Slabs provide excellent water distribution throughout the slab to keep roots happy and plants healthy. No guesswork required for usage-the instructions and illustrations are printed right on the packaging.
... — Ships separately from HF: Oregon, North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
PARGRO® STONEWOOL NEPTUNE BLOCKS - 1.5" X 1.5" X 1.5" (3-15 STRIPS/WRAP) (50 WRAPS/CASE) Pargro® Stonewool
NEPTUNE BLOCK 1.5 x 1.5 x 1.5" (15plt)
Quality at a smart price.Better grooves, better drainage less risk of root rotUniform fiber structure ensures optimum nutrient and pH controlProduced at the Grodan factory, but holds 3% more water than GrodanUsed worldwide by commercial growers for over 14 years.
Manufacturer's Product... — Ships separately from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
PARGRO® STONEWOOL QD SLABS 15/75-90 - 36" X 6" X 3" (1 SLAB/WRAP) (12 WRAPS/CASE) Grodan Pargro Quick Drain Stonewool
Same quality, Same value-priced, Half sized cases.
Driest value-priced rockwool on the market.
Made at the Grodan factories.
Plain brown half case sizes.
Better quality and drainage than other value-priced rockwool.
Resting saturation measurements taken from QD slabs vs. Neptune slabs. Pargro QD was 10% drier than Nep... — Ships separately from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
Perlite. Small Bag Perlite by Supreme #2 - Small Bag Hydrated vitreous rock used to help trap air in soil or hydroponics.This product allows soil to have better drainage capabilities. Add accordingly. This is a great growing medium for hydroponic carrots, onions, radish and other tubular and bulb type plants that need a 12-inch depth for proper growth.... — Ships separately from Portland, Oregon USA....more info.
Perma Guard Diatomaceous Earth OMRI Food Grade 5lb (4/Cs) Perma-Guard Diatomaceous Earth - Food Grade
Perma-Guard OMRI Certified Diatomaceous Earth is the purest food grade fresh water amorphous silica diatmaceous earth available. Derived from fossilized diatoms remains, Diatomaceous Earth can be used in the prevention against insect outbreak as it rubs against exoskeleton joints. Perma-Guard is food grade and OMRI certified which allo... This item is sold individually. — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
PLANT!T Coco Coir Chip Brick, set of 3 Give your plants a sturdy growing structure with Plant!t’s CoCo Coir Bricks. Now available at Hydrofarm, CoCo Coir Bricks support your plants all year long. The bricks, available in a mix or chip format, do double duty: They retain water, making sure plants never go thirsty, but due to their texture, they also offer excellent drainage properties. Plants are no longer at risk of “dr... — Ships from Seattle, Washington USA....more info.
PLANT!T Coco Coir Croutons (28 Liters) Light weight OMRI Listed coconut croutons. A great organic alternative to clay pellets or rocks. Coco Can croutons are fresh water rinsed and ready to use. They have a porous structure for easy root penetration. The croutons' water holding capacity is similar to clay pellets.... — Ships from Seattle, Washington USA....more info.