Horticulture Source » Gardening & Hydroponics Store » Grow Media   Mobile   Secure |  My Account | Cart Contents | Checkout )
Horticulture Source
Quick Find
Help [?]   Search Descriptions Phrase   Advanced
Secure   My Account   Cart Contents   Checkout  
You have JavaScript disabled or are using a browser which does not support it. Please turn on JavaScript or consider upgrading or switching your web browser, e.g. FireFox or Opera.
Celebrating our 12th Year of Service to Gardeners! Thank you for your business!

What do we have here?
Grow Media: Soil & Hydroponics Grow Media - Hydroton / HigroMite, Rockwool / Stonewool, Coconut Coir (Coco), Potting Soil, Worm Castings

Show: 
What do we have here?
Displaying 221 to 240 (of 547 products) Result Pages: [<< Prev]   1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20 ...  [Next >>] 
 Sort by Popularity-   Manufacturer   Product(s)   Model   Price   Buy Now 
 Potting Soil. 1 cu ft      Potting Soil. 1 cu ft 
4 Corners Potting Soil1 cubic foot bag. 50% Worm Cast. Our customers say it's the best soil they have ever used!You won't find bark dust filler in this special blend of ingredients. It is mostly composed of worm castings and it's what we feed the worms that makes all the difference! Also has sand and perlite added.... — Ships separately from Portland, Oregon USA....more info.
 SO321   $7.38 
 Pure Grow 12 lb. Bag   Botanicare   Pure Grow 12 lb. Bag 
Botanicare Pure Grow 12 lb. Bag (BCOP12)Pure organic-based plant food is the base for the Organicare Plant Nutrient System. Pure contains only natural, organic ingredients. Pure's slow release, carbon based, biologically enhanced granules feed beneficial soil microorganisms which, in turn, feed your plants. The end result is Naturally Superior, rapid, and vigorous growth.Pure conta... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-BCOP12   $21.18 
 Rockwool Conditioner. 1 Gallon      Rockwool Conditioner. 1 Gallon 
Europonic Rockwool Conditioner.1 gallon bottle.... — Ships from Portland, Oregon USA....more info.
 SA396   $31.95 
 B'Cuzz CocoFiber, 50 lt Bag (NEW: 55/plt)   Atami   B'Cuzz CocoFiber, 50 lt Bag (NEW: 55/plt) 
Atami B'Cuzz CocoFiber, 50 lt Bag (NEW: 55/plt) (BZCCF50)Coco substrate is light and stable and is one of the best mediums for providing oxygen to the roots of growing plants. Atami coco substrates are internationally certified by RHP, a foundation whose aim is to optimize the quality of peat and coconut fiber products, raw growing materials, and soil products (improvers).   ... — Ships separately from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-BZCCF50   $16.83 
 Baby Bu's Biodynamic Blend Potting Soil 1.5 cu ft   Malibu Compost Biodynamic   Baby Bu's Biodynamic Blend Potting Soil 1.5 cu ft 
Baby Bu's™ Biodynamic® Blend Potting Soil is made from a hand-crafted recipe that starts from a base of our signature Bu's Blend™ Biodynamic® Compost. We then add the highest quality organic ingredients, ensuring Baby Bu™ is free from GMOs, pesticides, growth hormones, sewage sludge and synthetic chemicals. The result is potting soil that delivers nutrition in plant-preferred form ... — Ships separately from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 715972   $22.06 
 Big Mama 8x8x8, case of 18   grodan   Big Mama 8x8x8, case of 18 
Grodan Big Mama 8x8x8 (RW108001)BIG MAMA is the largest block ever produced by Grodan. It is 8" square and contains over twice the amount of wool as the popular Hugo block. This block is big enough to grow a large plant for its entire life! When your plant outgrows its current block, just place it on top of Big Mama. BIG MAMA is solid wool and does not have a precut hole thus maki... — Ships separately from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-RW108001   $99.36 
 Black Gold Earthworm Castings, 16 qts   Sungro Horticulture Black Gold   Black Gold Earthworm Castings, 16 qts 
Black Gold Black Gold Earthworm Castings, 16 qts (SUGREW16)An all organic soil amendment that's excellent for use as a top dressing, diluted to make a rich liquid "tea", or mixed with any soil to stimulate plant growth. Earthworm castings improve soil structure and increase microbial activity in a way that out performs most commercial fertilizers. ... — Ships separately from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-SUGREW16   $8.36 
 Botanicare Slacker Moisture 1.5 cu ft (60/Plt)   Botanicare   Botanicare Slacker Moisture 1.5 cu ft (60/Plt) 
Botanicare Slacker Moisture 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 from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 714798   $19.44 
 Classic 30/75 Slab (wet), 12" x 3", case of 8   grodan   Classic 30/75 Slab (wet), 12" x 3", case of 8 
Grodan Classic Slab 36x12x3 (RW3075)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 requirement of the plant in the different plant... — Ships separately from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-RW3075   $86.24 
 CocoTek Mixed Bricks (24 per case)   General Hydroponics   CocoTek Mixed Bricks (24 per case) 
CocoTek Mixed Bricks (24 per case) (eco-4761A)CocoTek Mixed 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 bricks. T... — Ships from Seattle, Washington USA....more info.
 eco-4761A   $32.67 
 Delta 8 Block, 4"x4"x3", with hole, case of 180   grodan   Delta 8 Block, 4"x4"x3", with hole, case of 180 
Grodan Block 4x4x3 42/40 (RWDM8G)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 requirement of the plant in the different plant st... — Ships separately from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-RWDM8G   $169.75 
 Gold Label Coco 50 Liter Bag   Vermicorp Organics   Gold Label Coco 50 Liter Bag 
Vermicrop Gold Label Coco 50 Liter Bag (VCBPGLCO)The best buffered coco on the market with a very low EC and is RHP for Horticulture certified. This not only guarantees a clean and buffered substrate, but is also a production process with respect for the environment. Gold Label Coco is an ideal hydroponics substrate: It's an organic material and a renewable resource, light and airy... — Ships separately from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-VCBPGLCO   $19.86 
 Grodan Gro-Wool Medium Water Absorbent Granulate Rockwool, 3.5 cu ft   grodan   Grodan Gro-Wool Medium Water Absorbent Granulate Rockwool, 3.5 cu ft 
Granulated rockwool can be used alone or as an amendment to organic based mixes. For example, the addition of water absorbant granulate to peat mixes at 25-50% volume increases water holding capacity and aeration, improving plant growth and shelf life. The water repellent granulates are superior substitutes for aerators such as perlite or Styrofoam. The granulate is prilled for eas... — Ships separately from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-RWXA20   $54.46 
 Grodan Pargro QD Biggie Block 6 in x 6 in x 6in w/ Hole (64/Cs)      Grodan Pargro QD Biggie Block 6 in x 6 in x 6in w/ Hole (64/Cs) 
Grodan® Pargro Quick Drain™ Stonewool (713259)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.... — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 713259   $140.89 
 GRODAN® STONEWOOL GRO-BLOCKS® - DELTA® 4 - SMALL 3" W/HOLES - 3" X 3" X 2.5" (8 BLOCKS/STRIP) (48 STRIPS/CASE)   grodan   GRODAN® STONEWOOL GRO-BLOCKS® - DELTA® 4 - SMALL 3" W/HOLES - 3" X 3" X 2.5" (8 BLOCKS/STRIP) (48 STRIPS/CASE) 
Grodan® Stonewool Delta® Gro-Blocks® DELTA 4 BLOCK 3x3x2.5" HOLE (1= 48 PKS) Gro-Blocks are similar to 'plant container'. Need a 3" pot? Then choose a 3" Gro-Block. Small plants can be fully grown in larger Gro-Blocks. Holes are perfect size for any 1.5" starter plug. Come in packs labeled with instructions. Manufacturer's Product Informatio... — Ships separately from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 713055   $188.88 
 GRODAN® STONEWOOL GRO-BLOCKS® - DELTA® 5.6 - LARGE 3" W/HOLES - 3" X 3" X 4" (8 BLOCKS/STRIP) (32 STRIPS/CASE)   grodan   GRODAN® STONEWOOL GRO-BLOCKS® - DELTA® 5.6 - LARGE 3" W/HOLES - 3" X 3" X 4" (8 BLOCKS/STRIP) (32 STRIPS/CASE) 
Grodan® Stonewool Delta® Gro-Blocks® DELTA 5.6 BLOCK 3x3x4 HOLE (1EA= 32 PKS) Gro-Blocks are similar to 'plant container'. Need a 3" pot? Then choose a 3" Gro-Block. Small plants can be fully grown in larger Gro-Blocks. Holes are perfect size for any 1.5" starter plug. Come in packs labeled with instructions. Manufacturer's Product Informati... — Ships separately from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 713060   $188.83 
 GRODAN® STONEWOOL GRO-BLOCKS® - DELTA® 8 - MEDIUM 4" W/HOLES - 4" X 4" X 3" (6 BLOCKS/STRIP) (30 STRIPS/CASE)   grodan   GRODAN® STONEWOOL GRO-BLOCKS® - DELTA® 8 - MEDIUM 4" W/HOLES - 4" X 4" X 3" (6 BLOCKS/STRIP) (30 STRIPS/CASE) 
Grodan® Stonewool Delta® Gro-Blocks® DELTA 8 BLOCK 4x4x3 HOLE (1EA = 30 PKS) Gro-Blocks are similar to 'plant container'. Need a 3" pot? Then choose a 3" Gro-Block. Small plants can be fully grown in larger Gro-Blocks. Holes are perfect size for any 1.5" starter plug. Come in packs labeled with instructions. Manufacturer's Product Informatio... — Ships separately from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 713075   $169.75 
 GRODAN® STONEWOOL GRO-SLABS® CLASSIC 30/75 12" SLAB 12" X 3" X 36" (8/CASE) (14 CASES/PALLET)   grodan   GRODAN® STONEWOOL GRO-SLABS® CLASSIC 30/75 12" SLAB 12" X 3" X 36" (8/CASE) (14 CASES/PALLET) 
Grodan® Stonewool Gro-Slabs® CLASSIC 30/75 SLAB 12x3x36 (1EA=8 SLABS) Gro-Slabs provide the final stage for growing a spectacularly large plant. Transplant your Gro-Block plant onto a slab just like professional growers. They come in clearly marked biodegradable UV resistant sleeves for comfortable handling and algae prevention.Expert vertical fibers for faster drainage; bes... — Ships separately from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 713015   $86.24 
 GRODAN® STONEWOOL MEDIUM WATER ABSORBANT GRANULATE - 3.5 COMPRESSED CF/BAG  (45 LBS/BAG) (18 BAGS/PALLET)   grodan   GRODAN® STONEWOOL MEDIUM WATER ABSORBANT GRANULATE - 3.5 COMPRESSED CF/BAG (45 LBS/BAG) (18 BAGS/PALLET) 
Grodan® Stonewool Granulate GRODAN ABSORBENT GRANULATE (1EA=1 BAG) Granulated rockwool works great on its own or mixed with other loose media such as expanded clay rocks or coconut fiber. If planting in containers outdoors, Water Absorbent Granulate is the best medium of choice. Manufacturer's Product Information ... — LTL Shipping Required. — Ships separately from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 713090   $54.46 
 HYDROLITE 15-20MM 1 CU FT BAG   Botanicare   HYDROLITE 15-20MM 1 CU FT BAG 
Hydrolite Hydrolite™ is a natural, silica-based, volcanic mineral with a unique, porous, crystalline structure which allows it to hold nutrients until plants need them. Hydrolite’s ability to retain essential plant nutrients and aerate the growing medium makes it an ideal amendment for both hydroponic systems and soil gardens.... — Ships separately from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 714816   $15.40 
Displaying 221 to 240 (of 547 products) Result Pages: [<< Prev]   1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20 ...  [Next >>] 
Ads
Social Bookmark
Specials more
Gavita Interconnect Cables RJ14 / RJ14 5 ft / 150 cm
Gavita Interconnect Cables RJ14 / RJ14 5 ft / 150 cm
$3.52
$3.33
What's New? more
House and Garden pH + Osmosis Stabilize 20 Liter (1/Cs)
749757
House and Garden pH + Osmosis Stabilize 20 Liter (1/Cs)
$185.90
Shop By Price
Categories
* Lamps / Tubes / Bulbs ++ (530)
* Lighting Systems ++ (1236)
* Nutrients & Supplements (4477)
* Composters & Compost Tea Brewing (40)
* Organic Gardening (513)
* Leaf Shines & Washes (90)
* Pest & Disease Control (602)
* Cloning & Propagation (442)
* Grow Systems ++ (714)
* Meters, Timers & Instruments ++ (653)
* Pots / Containers (1026)
* Pumps, Irrigation & Watering Supplies ++ (1696)
! Grow Media (547)
* Plant Seeds (62)
* Environmental Control ++ (2059)
* Greenhouses (83)
* Grow Rooms / Tents (165)
* Reflective / B&W Films (143)
* Garden Accessories ++ (1150)
* Hand Tools ++ (463)
* Gardening Books & DVDs (55)
* Growing Apparel & Bags (119)
Manufacturers more
Ads
Ads
Languages
English Deutsch Espańol
Amazon Ad

Customer Service

 

Shopping Help

 

My Account

 

Tools & Resources

BizRate Customer Certified (GOLD) Site - HorticultureSource.com -Specialty Gardening Supply Reviews at Bizrate ShopWiki Certified Store Official PayPal Seal
Merchant Services
Secured by RapidSSL 100% Satisfaction Guaranteed  Proud Hydro for Hunger Participant
Ads
Global Tech LED Mammoth
UPSFedExUSPS OnTrac CalOver EstesR+LSouthEasternSAIA
Copyright © 2005 — 2018 Usisu, Inc.: Conditions of Use VISAMasterCardAmerican ExpressDiscoverDiners ClubJBCPayPal Money Order