Horticulture Source » Discount Specialty Farm, Greenhouse, Garden & Hydroponics Supply Store » Grow Media   Mobile   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.
Categories
* Lamps / Tubes / Bulbs ++ (543)
* Lighting Systems ++ (1143)
* Nutrients & Supplements (4104)
* Composters & Compost Tea Brewing (37)
* Organic Gardening (461)
* Leaf Shines & Washes (127)
* Pest & Disease Control (520)
* Cloning & Propagation (372)
* Grow Systems ++ (647)
* Meters, Timers & Instruments ++ (697)
* Pots / Containers (881)
* Pumps, Irrigation & Watering Supplies ++ (1426)
! Grow Media (533)
* Plant Seeds (10)
* Environmental Control ++ (1946)
* Greenhouses (84)
* Grow Rooms / Tents (127)
* Reflective / B&W Films (120)
* Garden Accessories ++ (753)
* Hand Tools ++ (508)
* Gardening Books & DVDs (56)
* Growing Apparel (3)
Manufacturers more
What's New? more
Sentinel GPS BPR-1a WM Basic Power Relay (Wall Mount)
703222
Sentinel GPS BPR-1a WM Basic Power Relay (Wall Mount)
$61.46
Quick Find
Quick Find
Use keywords to find the product you are looking for.
Advanced Search

Information
Who else is online?
There are 23 guests and 
3 logged in customers online.
Frequent search words
Ads

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 241 to 260 (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 
 Rockwool Slabs (IP 15/75). 6 in wide X 3 ft long X 3 in tall   grodan   Rockwool Slabs (IP 15/75). 6 in wide X 3 ft long X 3 in tall 
Rockwool Slabs by Grodan - IP 15/756" wide X 3' long X 3" tall. Wrapped.Plant small cubes on slabs.Slabs are used to grow a variety of crops. Tomatoes, peppers, other plants can be easily grown by planting first into a smaller cube then transferring it onto the larger slab. Holes are cut in the top of the slab, the same dimensions of the cube. Some growers will simply cut an x in t... — Ships from Portland, Oregon USA...more info.
 RW130   $7.50 
 ROOT RIOT 50 CUBES 20/CASE   HydroDynamics International   ROOT RIOT 50 CUBES 20/CASE 
Root Riot Cubes Root Riot™ Organic Plant Starter Cubes are available in bags of 50 and 100 replacement cubes. Root Riot™ Organic Plant Starter replacement cubes are pre-moistened so they are ready to use right out of the bag. MSRP: $15.95... This item is sold individually. — Ships from Ontario, CA, Samoa, CA, Livermore, CA, Vancouver, WA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, and/or Pompano Beach, FL USA...more info.
 714129   $14.18 
 Perma Guard Diatomaceous Earth OMRI Food Grade 50lb      Perma Guard Diatomaceous Earth OMRI Food Grade 50lb 
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... — Ships separately from Ontario, CA, Samoa, CA, Livermore, CA, Vancouver, WA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, and/or Pompano Beach, FL USA...more info.
 704098   $28.92 
 RAPID ROOTER™ PLUG TRAY - PLUGS INCLUDED (12/CASE)   General Hydroponics   RAPID ROOTER™ PLUG TRAY - PLUGS INCLUDED (12/CASE) 
Rapid Rooter™ RAPID ROOTER TRAY (12/CASE) Rapid Rooter plugs are all natural soil-less organic grow plugs made of composted tree bark and organic materials. These plugs are perfect for seedlings or cuttings. Transplant plugs in soil or soil-less hydrogardening applications. Manufacturer's Product Information ... This item is sold individually. — Ships from Ontario, CA, Samoa, CA, Livermore, CA, Vancouver, WA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, and/or Pompano Beach, FL USA...more info.
 714140   $15.75 
 READYGRO™ MOISTURE FORMULA 1.5 CU FT 40 lbs (60/PALLET)   Botanicare   READYGRO™ MOISTURE FORMULA 1.5 CU FT 40 lbs (60/PALLET) 
Botanicare® ReadyGro Moisture Formula™ READYGRO MOISTURE FORMULA1.5CU ReadyGro Moisture Formula (1 to 2 waterings daily) is specifically designed for handwatering, automated pots and planters with large plants. This formula contains more coir fiber and pumice stones than the ReadyGro Aeration Formula. This formula will give plants enhanced moisture content for longer du... — Ships separately from Ontario, CA, Samoa, CA, Livermore, CA, Vancouver, WA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, and/or Pompano Beach, FL USA...more info.
 714805   $18.41 
 Rockwool Slabs (15/100 A2W). 6 in wide X 3 ft long X 4 in tall   grodan   Rockwool Slabs (15/100 A2W). 6 in wide X 3 ft long X 4 in tall 
Rockwool Slabs by Grodan6" wide X 3' long X 4" tall. Wrapped.Plant small cubes on slabs.Slabs are used to grow a variety of crops. Tomatoes, peppers, other plants can be easily grown by planting first into a smaller cube then transferring it onto the larger slab. Holes are cut in the top of the slab, the same dimensions of the cube. Some growers will simply cut an x in the plastic ... — Ships from Portland, Oregon USA...more info.
 RW131   $9.42 
 Root Riot Cube Tray with Clonex®   Sun System / Sunlight Supply   Root Riot Cube Tray with Clonex® 
Root Riot are organic plant starter cubes for cuttings and seeds for soil or hydroponics. Includes a free Clonex® Gel 15 ml packet. Made from organic material and are fully biodegradable. Root Riot will give you faster, more vigorous rooting. Perfect air/water capacity for healthy roots. New plants transfer easily into soil or any other medium. MSRP: $22.95... — Ships from Ontario, CA, Samoa, CA, Livermore, CA, Vancouver, WA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, and/or Pompano Beach, FL USA...more info.
 714130   $25.24 
 Bulk Rockwool. 22 lb      Bulk Rockwool. 22 lb 
Agrodynamics Horticultural Rockwool - 22lb Bail of bulk rockwool. Good nutrient to air balance. Great for hydroponics.Rockwool is basically a spun molten basalt rock. This product was not formed and cut like the cubes. Instead it was bailed. It is used to fill pots and used for the main growing medium. Works great!... — Ships separately from Portland, Oregon USA...more info.
 RW101   $41.19 
 Perma Guard Diatomaceous Earth OMRI Food Grade 2lb (10/Cs)      Perma Guard Diatomaceous Earth OMRI Food Grade 2lb (10/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 Ontario, CA, Samoa, CA, Livermore, CA, Vancouver, WA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, and/or Pompano Beach, FL USA...more info.
 704092   $8.44 
 PLANTERS PRIDE 20 PELLET REFILL KIT   Planters' Pride   PLANTERS PRIDE 20 PELLET REFILL KIT 
Planters' Pride® Pellet Refill Kits Fiber grow pellets are dried and compressed in a fine mesh netting These pellets and mesh linger are 100% biodegradable Pellets are universal and fit in all Planter's Pride Fiber Grow Greenhouse Kits Fiber Grow is made from coir, a highly renewable resource. They offer all the benefits of peat without the harmful effects on the environmen... — Ships from Ontario, CA, Samoa, CA, Livermore, CA, Vancouver, WA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, and/or Pompano Beach, FL USA...more info.
 714252   $5.25 
 SMITHERS OASIS® WEDGE® - TRAY WITH MEDIUM 5643 - 102 CELLS/TRAY - 6 X 17 (10 TRAYS/PER CASE) (30 CASES PER PALLET)- SOLD IN CASE   Smithers-Oasis   SMITHERS OASIS® WEDGE® - TRAY WITH MEDIUM 5643 - 102 CELLS/TRAY - 6 X 17 (10 TRAYS/PER CASE) (30 CASES PER PALLET)- SOLD IN CASE 
OASIS® WEDGE® GROWING MEDIUM PERENNIAL PLANT PROPAGATION A growing medium that is very forgiving on water, yet is able to keep the plant wet without total saturation of media, sums up WEDGE® Growing Medium. Commercial greenhouse growers have found WEDGE® Medium takes away the issues of root rot. Some perennial growers that have switched over to the WEDGE® from a soilless grow... — Ships separately from Ontario, CA, Samoa, CA, Livermore, CA, Vancouver, WA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, and/or Pompano Beach, FL USA...more info.
 713710   $61.52 
 FOX FARM OCEAN FOREST® SOIL 12 Quart 14 lbs (Case of 5 bags)   FoxFarm   FOX FARM OCEAN FOREST® SOIL 12 Quart 14 lbs (Case of 5 bags) 
FoxFarm Ocean Forest Organic Potting Soil Mix OCEAN FOREST SOIL Ideal for containerized plantings. Light texture and well aerated. Contains earthworm castings, bat guano, and micro-nutrients. Premium blend of good things from the earth and sea. Ready to use. Manufacturer's Product Information MSRP Each $1... — Ships separately from Ontario, CA, Samoa, CA, Livermore, CA, Vancouver, WA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, and/or Pompano Beach, FL USA...more info.
 714304   $39.88 
 Bulk Rockwool. 44 lb      Bulk Rockwool. 44 lb 
Agrodynamics Horticultural Rockwool - 44lb Bail of bulk rockwool. Good nutrient to air balance.Rockwool is basically a spun molten basalt rock. This product was not formed and cut like the cubes. Instead it was baled into 44-pound bundles. It is used to fill pots and used for the main growing medium. Works great!... — Ships separately from Portland, Oregon USA...more info.
 RW100   $73.27 
 GROWSTONES 1.25 CU FT      GROWSTONES 1.25 CU FT 
Growstones Nothing makes your hydroponics or in soil planting stronger, healthier or more bountiful then Growstone Hydroponic Growth Medium and Super Soil Aerator. Their porous surface and biomimicry irregular shapes help anchor roots for greater stability and growth potential and help restructure soil for greater efficiency and productiveness. Growstones start out as discarded gl... — Ships from Ontario, CA, Samoa, CA, Livermore, CA, Vancouver, WA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, and/or Pompano Beach, FL USA...more info.
 714230   $23.97 
 FOX FARM ORIGINAL PLANTING MIX 1 CU FT 24 LBS (75/PALLET)   FoxFarm   FOX FARM ORIGINAL PLANTING MIX 1 CU FT 24 LBS (75/PALLET) 
FoxFarm Original Planting Mix FOXFARM PLANTING MIX (75/PALLET) Exceptional for raised bed plantings and amending existing garden beds. Contains premium select earth worm castings, bat guano and micronutrients. Ready to use. Manufacturer's Product Information 2007 MSRP Each $21.2 Case Weight2200.00 LB ... — Ships separately from Ontario, CA, Samoa, CA, Livermore, CA, Vancouver, WA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, and/or Pompano Beach, FL USA...more info.
 714300   $10.99 
 ROOTS ORIGINAL POTTING SOIL .75 CU FT / 5 GAL BAG 15.5 lbs (100/pallet)   Aurora Innovations   ROOTS ORIGINAL POTTING SOIL .75 CU FT / 5 GAL BAG 15.5 lbs (100/pallet) 
Roots Organics Growing Media ROOTS SOIL .75 CU FT ROOTS ORGANICS NATURAL & ORGANIC POTTING SOILA truly exceptional ready-to-use coco fiber-based potting soil. We begin with a base of the highest quality coco fiber/Coir on the plant which is repeatedly washed for an incredibly low EC, and composted for over twenty-four months, and is specially blended with extra long fibers. T... — Ships from Ontario, CA, Samoa, CA, Livermore, CA, Vancouver, WA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, and/or Pompano Beach, FL USA...more info.
 715157   $10.08 
 Perlite #3 - 4 cu/ft bag      Perlite #3 - 4 cu/ft bag 
Perlite #3 - 4 cu/ft bag (900003)Perlite #3 features large coarse particles which maximize nutrient uptake, drainage, and aeration and help prevent water rot at the root level. Perlite #3 can be used as a stand-alone medium in drip systems or as a mix-in element with other growth mediums, and works especially well for plants that need excellent drainage. Sold in 4 cu/ft bags 1 pa... — Ships separately from Livermore, California USA...more info.
 dl-900003   $17.19 
 Rockwool Macro Plug. 50pc bag      Rockwool Macro Plug. 50pc bag 
Use them for cuttings or seeds. A slice or two up from the bottom to about 3/4 inches from the top may help roots to grow faster. These rockwool plugs feature a slit for easy insertion rooted cuttings. Ideal for growers using aeroponic EZ clone machines. They fit perfectly into the holes of any standard rockwool blocks, inserted into pebbles, or any other type of growing medi... — Ships from Portland, Oregon USA...more info.
 RW106   $10.75 
 Rockwool Slabs (IP 20/75). 8 in wide X 3 ft long X 3 in tall   grodan   Rockwool Slabs (IP 20/75). 8 in wide X 3 ft long X 3 in tall 
Rockwool Slabs by Grodan - IP 20/758" wide X 3' long X 3" tall. WrappedSlabs are used to grow a variety of crops. Tomatoes, peppers, other plants can be easily grown by planting first into a smaller cube then transferring it onto the larger slab. Holes are cut in the top of the slab, the same dimensions of the cube. Some growers will simply cut an x in the plastic top, fold the sid... — Ships from Portland, Oregon USA...more info.
 RW135   $9.95 
 Ocean Forest Soil. 1.5 cu ft   FoxFarm   Ocean Forest Soil. 1.5 cu ft 
Fox Farm Ocean Forest Soil.1.5 Cu.Ft. Contains Sea going fish, crab meal, and shrimp meal, bat guano, and earthworm castings.A powerful blend of Pacific Northwest sea-going fish, crab meal, shrimp meal, and plenty of our own earthworm castings, Ocean Forest Potting Soil is nature's finest soil amendment. It is ideal for greenhouse applications, as well as indoor/outdoor plantings. ... — Ships separately from Portland, Oregon USA...more info.
 SO1000   $14.24 
Displaying 241 to 260 (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
Shopping Cart more
0 items - Add an item to the cart to get a quote!
 Estimate Shipping Costs by adding a product to the cart.
Shop By Price
Reviews more
Spectralux T5 54 Watt HO Lamp 4 ft Blue 6500K (25/Cs)
Price is great but the shipping costs are way too high, brin ..
2 of 5 Stars!
BizRate Customer Certified (GOLD) Site - HorticultureSource.com -Specialty Gardening Supply Reviews at Bizrate


PriceGrabber User Ratings for Horticulture Source
Specials more
INVENTORY BLOWOUT SALE
MANY ITEMS FAR BELOW COST - while quantities last

Roots Organics Uprising Bloom 3lbs Dry Blend (3/CS)
Roots Organics Uprising Bloom 3lbs Dry Blend (3/CS)
$7.97
$7.13
Most Viewed in Soil & Hydroponics Grow Media - Hydroton / HigroMite, Rockwool / Stonewool, Coconut Coir (Coco), Potting Soil, Worm Castings
GHBB® COCOTEK® NATURAL COCONUT COIR BRICK (24/CASE)
GHBB® COCOTEK® NATURAL COCONUT COIR BRICK (24/CASE)
BOTANICARE® COCOGRO™ PREMIUM SOILESS ORGANIC GROW MEDIA COMPRESSED COIR FIBER BALE 5 KG = .31 CU FT OR 70 LITERS = 4.37 CU
BOTANICARE® COCOGRO™ PREMIUM SOILESS ORGANIC GROW MEDIA COMPRESSED COIR FIBER BALE 5 KG = .31 CU FT OR 70 LITERS = 4.37 CU
FOX FARM OCEAN FOREST® SOIL 1.5 CU FT 50 LBS (62-75/PALLET)
FOX FARM OCEAN FOREST® SOIL 1.5 CU FT 50 LBS (62-75/PALLET)
ROOTS ORGANICS ORIGINAL NATURAL & ORGANIC POTTING SOIL 1.5 cu ft 34 lbs (60/pallet)
ROOTS ORGANICS ORIGINAL NATURAL & ORGANIC POTTING SOIL 1.5 cu ft 34 lbs (60/pallet)
RAPID ROOTER™ REPLACEMENT PLUGS - 50 PLUGS (12/CASE)
RAPID ROOTER™ REPLACEMENT PLUGS - 50 PLUGS (12/CASE)
GHBB® COCOTEK® NATURAL MIXED BRICK (24/CASE)
GHBB® COCOTEK® NATURAL MIXED BRICK (24/CASE)
Ocean Forest Soil. 1.5 cu ft
Ocean Forest Soil. 1.5 cu ft
Rockwool Grow Cubes (DM 32G 40 /40). 6 in X 6 in X 5.5 in
Rockwool Grow Cubes (DM 32G 40 /40). 6 in X 6 in X 5.5 in
BOTANICARE® COCOGRO™ PREMIUM SOILESS ORGANIC GROW MEDIA COMPRESSED COIR FIBER BALE 650 GRAMS = 8 LITERS  WHEN HYDRATED
BOTANICARE® COCOGRO™ PREMIUM SOILESS ORGANIC GROW MEDIA COMPRESSED COIR FIBER BALE 650 GRAMS = 8 LITERS WHEN HYDRATED
FOX FARM LIGHT WARRIOR® SOIL 1 CU FT 11.5 LBS (75/PALLET)
FOX FARM LIGHT WARRIOR® SOIL 1 CU FT 11.5 LBS (75/PALLET)
ROOTS 707 SOIL 3 CU FT 65 lbs (36/pallet)
ROOTS 707 SOIL 3 CU FT 65 lbs (36/pallet)
BLACK GOLD ALL ORGANIC POTTING SOIL 1.5 cu ft (50/pallet)
BLACK GOLD ALL ORGANIC POTTING SOIL 1.5 cu ft (50/pallet)
Sunshine Mix #4 Aggregate Mix 4 3.8 cu ft (30/pallet)
Sunshine Mix #4 Aggregate Mix 4 3.8 cu ft (30/pallet)
BOTANICARE® BOSS™ COCOGRO™ PREMIUM SOILESS ORGANIC GROW MEDIA - 8" CUBE (CASE of 12)
BOTANICARE® BOSS™ COCOGRO™ PREMIUM SOILESS ORGANIC GROW MEDIA - 8" CUBE (CASE of 12)
"Jiffy 7" Pellet. 1 single pellet.
"Jiffy 7" Pellet. 1 single pellet.
BOTANICARE® BOSS™ COCOGRO™  - 6" CUBE (CASE of 24) PREMIUM SOILESS ORGANIC GROW MEDIA
BOTANICARE® BOSS™ COCOGRO™ - 6" CUBE (CASE of 24) PREMIUM SOILESS ORGANIC GROW MEDIA
FOX FARM OCEAN FOREST® SOIL 12 Quart 14 lbs (Case of 5 bags)
FOX FARM OCEAN FOREST® SOIL 12 Quart 14 lbs (Case of 5 bags)
PREMIER HORTICULTURE PRO-MIX 'BX' 3.8 CF COMPRESSED BALE (30/PALLET)
PREMIER HORTICULTURE PRO-MIX 'BX' 3.8 CF COMPRESSED BALE (30/PALLET)
GH® COCOTEK® NATURAL COCONUT COIR 5K BALE (1/CASE)
GH® COCOTEK® NATURAL COCONUT COIR 5K BALE (1/CASE)
Roots Organics Soilless Coco Mix 1.5 cu ft (60/Plt)
Roots Organics Soilless Coco Mix 1.5 cu ft (60/Plt)
Bestsellers
01.Cube Cap 6"
02.Cocogro Coir Fiber Bale 5kg
03.6" Square Drip Cap
04.PLANT!T Coco Croutons, 28 lt bag
05.Ocean Forest, 12 qt
06.Gold Label Hydrocorn 36 Liter Bag (65/pallet)
07.Cocotek 5KG bale
08.Royal Gold Mendo Mix
09.PLANT!T Coco Coir Chip Brick, set of 3
10.Sunshine Advanced Mix #4 3.0
11.Ancient Forest .5 CF Humus Soil Amendment
12.Black Gold all Organic soil (SPECIAL ORDER)
13.Coco Chips Compressed 12"x12"
14.Delta 10 Block, 4x4x4", case of 144
15.Light Warrior Soilless Mix, 1 cubic feet.
Languages
English Deutsch Español
Currencies
Feeds
RSS 2.0
Google Sitemap
ROR Sitemap
ROR Feed
Ads
Ads

Customer Service

 

Shopping Help

 

My Account

 

Tools & Resources

BizRate Customer Certified (GOLD) Site - HorticultureSource.com -Specialty Gardening Supply Reviews at Bizrate PriceGrabber User Ratings for Horticulture Source ShopWiki Certified Store
Official PayPal Seal
Merchant Services
HorticultureSource.com is an Upfront Merchant on TheFind. Click for info. Secured by RapidSSL
Secured by RapidSSL
100% Satisfaction Guaranteed  Proud Hydro for Hunger Participant
 Proud Participant
APO/FPO addresses are no problem.
International orders are always welcome!
UPSFedExUSPS OnTrac CalOver EstesR+LSouthEasternSAIA
Copyright © 2005 — 2014 Usisu, Inc.: Conditions of Use VISAMasterCardAmerican ExpressDiscoverDiners ClubJBCPayPal Money Order