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.
Happy President's Day! We are taking orders but please note some shippers & warehouses are closed in observance of President's Day.
Celebrating our 12th Year of Service to Gardeners! Thank you for your business!
Specials more
Bushdoctor Microbe Brew, 1 qt
Bushdoctor Microbe Brew, 1 qt
$15.87
$17.13
What's New? more
Replacement Screen for item 190150 - 145 micron
dl-190145
Replacement Screen for item 190150 - 145 micron
$13.20
Shop By Price
Categories
* Lamps / Tubes / Bulbs ++ (522)
* Lighting Systems ++ (1192)
* Nutrients & Supplements (4247)
* Composters & Compost Tea Brewing (42)
* Organic Gardening (523)
* Leaf Shines & Washes (93)
* Pest & Disease Control (594)
* Cloning & Propagation (439)
* Grow Systems ++ (712)
* Meters, Timers & Instruments ++ (631)
* Pots / Containers (1023)
* Pumps, Irrigation & Watering Supplies ++ (1724)
! Grow Media (533)
* Plant Seeds (62)
* Environmental Control ++ (2028)
* Greenhouses (84)
* Grow Rooms / Tents (166)
* Reflective / B&W Films (143)
* Garden Accessories ++ (1094)
* Hand Tools ++ (450)
* Gardening Books & DVDs (56)
* Growing Apparel & Bags (119)
Manufacturers more
Ads
Ads
Languages
English Deutsch Espa˝ol

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 101 to 120 (of 533 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 
 Pargro Quick Drain Biggie 6 x 6 x 6", case of 48   grodan   Pargro Quick Drain Biggie 6 x 6 x 6", case of 48 
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. Drainage Driest value-priced rockwool on the market 14% drier than competitor blocks Value Value priced - no frills saves you money Half case sizes in plain boxes Quality Cheap in price by not in strength an... — Ships separately from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-RW138780   $86.06 
 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   $85.46 
 GRODAN« STONEWOOL GRO-SLABS« EXPERT 20/75 8" SLAB 8" X 3" X 36" (12/CASE) (14 CASES/PALLET)   grodan   GRODAN« STONEWOOL GRO-SLABS« EXPERT 20/75 8" SLAB 8" X 3" X 36" (12/CASE) (14 CASES/PALLET) 
Grodan« Stonewool Gro-Slabs« EXPERT 20/75 SLAB 8x3x36 (1EA= 12 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.
 713010   $84.74 
 SteadyGROW 50 Cell Cube Sheet (Sold in case of 20 sheets)      SteadyGROW 50 Cell Cube Sheet (Sold in case of 20 sheets) 
SteadyGROW 50 Cell Cube Sheet (Sold in case of 20 sheets) (SDG050)Eco-friendly SteadyGROWpro grow medium was engineered specifically for the germination, propagation, and growth of plants. It is produced using an aromatic-based system of thermoset carbon based polymers which creates a cell structure allowing for optimal water retention and air flow. Unlike rockwool, SteadyGROWpro c... — Ships separately from DL: Livermore, California USA....more info.
 dl-SDG050   $84.15 
 Grodan Mini Cubes, 2 cubic feet bag, case of 3   grodan   Grodan Mini Cubes, 2 cubic feet bag, case of 3 
Grodan Grow Cubes Big 2 cu ft (RW91003)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 pl... — Ships separately from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-RW91003   $81.93 
 Grow Chunks, 2cf bag, case of 3   grodan   Grow Chunks, 2cf bag, case of 3 
Grodan Grow Chunks (RW108003)Super light and Super versatile. 2 cubic foot bag.Grow Chunks are a larger version (3/4" square) of the popular Grow Cubes. They are great for direct planting or for use as a filling around blocks in containers. They can be easily mixed with other media for increased aeration and added moisture holding capabilities. ... — Ships separately from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-RW108003   $81.93 
 Cultilene Rockwool Blocks-6 x 6 x 6 in.      (case of 48 pieces)      Cultilene Rockwool Blocks-6 x 6 x 6 in. (case of 48 pieces) 
Cultilene Rockwool Blocks-6 x 6 x 6 in. (case of 48 pieces) (CUL666)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.
 dl-CUL666   $81.40 
 Expert 15/100 Slab, 6"x4", case of 12   grodan   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: OR, CA, CO, PA, TX, FL USA....more info.
 hf-RW15100   $81.26 
 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   $79.53 
 Expert 20/75 Slab, 8"x3", case of 12   grodan   Expert 20/75 Slab, 8"x3", case of 12 
Grodan Expert Slab 36X8X3 (RW2075)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 s... — Ships separately from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-RW2075   $78.85 
 PARGRO« STONEWOOL QD SLABS 20/75-90 - 40" X 8" X 3" (1 SLAB/WRAP) (6 WRAPS/CASE) (28 CASES/PALLET)   grodan   PARGRO« STONEWOOL QD SLABS 20/75-90 - 40" X 8" X 3" (1 SLAB/WRAP) (6 WRAPS/CASE) (28 CASES/PALLET) 
Pargro« Quick Drain Stonewool PARGRO QD 20x75 - 90 40 x 8 x 3in 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%... — Ships separately from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 713240   $74.61 
 Cultilene Rockwool Blocks-6 x 6 x 5.3 in.   (case of 48 pieces)      Cultilene Rockwool Blocks-6 x 6 x 5.3 in. (case of 48 pieces) 
Cultilene Rockwool Blocks-6 x 6 x 5.3 in. (case of 48 pieces) (CUL665)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 st... — Ships separately from DL: Livermore, California USA....more info.
 dl-CUL665   $74.25 
 Grow Slab 36"x8"x3"   HydroFarm   Grow Slab 36"x8"x3" 
Sure To Grow Grow Slab 36"x8"x3" (STGGS8)Learn more about STG by watching their instructional videos at http://www.suretogrow.com/video/ Recommended for long-term crops such as tomatoes and cucumbers and for direct seeding baby salad greens and herbs. Special Features:• Slabs are encased in a plastic sleeve which blocks algae, prevents heat build-up and reduces evaporation... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-STGGS8   $72.47 
 GRODAN« STONEWOOL GROWCUBES - 1/2" CUBES OF STONEWOOL BULK - LOOSE IN BOX (22 LBS/CASE)   grodan   GRODAN« STONEWOOL GROWCUBES - 1/2" CUBES OF STONEWOOL BULK - LOOSE IN BOX (22 LBS/CASE) 
Grodan« Stonewool Growcubes GRODAN GROWCUBES LOOSE BOX (1EA=1CS) Growcubes are small, loose 1/2" cubes of stonewool. Advantages are better aeration, maximum drainage so that you can hardly ever over-water your plant, easy mixing with other loose media (such as expanded clay rocks or coconut fiber), lightweight and much cleaner than pot-based media. The properties of Growcubes... — Ships separately from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 713105   $71.28 
 Cultilene Rockwool Mini Cubes-180 ltr. Bag  (case of 15 Bags)      Cultilene Rockwool Mini Cubes-180 ltr. Bag (case of 15 Bags) 
Cultilene Rockwool Mini Cubes-180 ltr. Bag (case of 15 Bags) (CUL001)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 stru... — Ships separately from DL: Livermore, California USA....more info.
 dl-CUL001   $69.30 
 Mini Cubes Loose   grodan   Mini Cubes Loose 
Grodan Mini Cubes Loose (RW91002)This loose fill, non-bagged product consists of small stonewool croutons about the size of a finger nail. When you use this potting mix the miniature cubes stack on top of each other and air pockets are created throughout the pot. Growcubes are difficult to over-water if the container has good drainage. The Growcubes are a lightweight alternative to... — Ships separately from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-RW91002   $67.95 
 PARGRO« STONEWOOL QD BLOCKS - LARGE 4" X 4" X 4" (6 STRIPS/WRAP) (12 WRAPS/CASE) (30 CASES/PALLET)   grodan   PARGRO« STONEWOOL QD BLOCKS - LARGE 4" X 4" X 4" (6 STRIPS/WRAP) (12 WRAPS/CASE) (30 CASES/PALLET) 
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.
 713230   $67.55 
 Expert Slab 15/75, 40x6x3, case of 12   grodan   Expert Slab 15/75, 40x6x3, case of 12 
Grodan Expert 15/75 Slab 40x6x3 (RW157240)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... — Ships separately from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-RW157240   $67.21 
 Pargro Quick Drain 3" with hole wrapped, case of 24   grodan   Pargro Quick Drain 3" with hole wrapped, case of 24 
Pargro Pargro QD 3" w/ hole, wrapped (RW103700W)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. Drainage Driest value-priced rockwool on the market 14% drier than competitor blocks Value Value priced - no frills saves you money Half case sizes in plain boxes ... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-RW103700W   $66.46 
 Jump Start Bulk Pellet Refills (1500 Pellets)      Jump Start Bulk Pellet Refills (1500 Pellets) 
Formulated to fit your Jump Start Pellet Greenhouse, these circular peat pellets are an ideal medium for seeds or cuttings. They work well with vegetables, fruit, and herbs. Earth-friendly, biodegradable pellets expand quickly. Available in multi-packs so that you can refill your Greenhouse and always have some on hand, jump start your indoor garden with pellet packs.... — Ships from Seattle, Washington USA....more info.
 eco-2269   $65.97 
Displaying 101 to 120 (of 533 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
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