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Sentinel GPS BHC-1a PB Basic Humidity Controller (Plug Box)
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Grow Media: Soil & Hydroponics Grow Media - Hydroton / HigroMite, Rockwool / Stonewool, Coconut Coir (Coco), Potting Soil, Worm Castings

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Displaying 41 to 60 (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 Conditioner. 1 Quart      Rockwool Conditioner. 1 Quart 
Europonic Rockwool Conditioner.1 quart... — Ships from Portland, Oregon USA...more info.
 SA395   $14.73 
 Cultilene Rockwool Blocks-3 x 3 x 3 in.   (case of 384 pieces)      Cultilene Rockwool Blocks-3 x 3 x 3 in. (case of 384 pieces) 
Cultilene Rockwool Blocks-3 x 3 x 3 in. (case of 384 pieces) (CUL333)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 str... — Ships separately from Livermore, California USA...more info.
 dl-CUL333   $147.30 
 Jump Start 36 Pellet Refills      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.
 eco-2274   $4.37 
 Perlite. Small Bag      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.
 SA116   $6.82 
 Perma Guard Diatomaceous Earth OMRI Food Grade 5lb (4/Cs)      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 Ontario, CA, Samoa, CA, Livermore, CA, Vancouver, WA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, and/or Pompano Beach, FL USA...more info.
 704094   $13.87 
 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   $7.86 
 Rockwool Conditioner. 1 Gallon      Rockwool Conditioner. 1 Gallon 
Europonic Rockwool Conditioner.1 gallon bottle.... — Ships from Portland, Oregon USA...more info.
 SA396   $31.95 
 Root Royale Hydro Clay Pebbles (50L/13Gal Bag)      Root Royale Hydro Clay Pebbles (50L/13Gal Bag) 
Root Royale Hydro Clay Pebbles (50L/13Gal Bag) (390050)ROOT ROYALE Hydro Clay Pebbles are an environmentally friendly grow medium that can be reused over and over again! These clay pebbles have been fired in super-heated kilns causing them to expand and become extremely porous. These tiny holes and crevices inside each pebble hold and transmit extremely high amounts of air and wat... — Ships separately from Livermore, California USA...more info.
 dl-390050   $18.40 
 Hydroton Original 50 Liter (33/Plt)      Hydroton Original 50 Liter (33/Plt) 
Mother Earth® Hydroton® Original The original Hydroton® brand expanded clay is a unique, lightweight expanded clay aggregate made in Germany. This natural clay is mined, formed into pellets, then kiln fired at high temperatures to cause the clay to expand into tough, lightweight balls. Clay naturally has balanced capillary action, with an ideal surface structure. Hydroton® brand e... — 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.
 714116   $22.88 
 Jump Start 81 Pellet Refills      Jump Start 81 Pellet Refills 
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-2273   $8.79 
 Mother Earth #3 Coarse Perlite      Mother Earth #3 Coarse Perlite 
Mother Earth Perlite is naturally occurring siliceous rock that when heated to 1600 F expands up to 20 times its original volume. This kilning process is very similar to popping popcorn and produces a growing medium that is sterile and has a neutral pH of 7.0. The exceptional physical properties of this giant perlite make it tops in the perlite world for adding porosity to soil and... — Ships separately from Portland, Oregon USA...more info.
 SA125   $34.93 
 Perma Guard Diatomaceous Earth OMRI Food Grade 10lb (2/Cs)      Perma Guard Diatomaceous Earth OMRI Food Grade 10lb (2/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.
 704096   $21.86 
 ROYAL GOLD COCO 1.5 CU FT 46 lbs (60/pallet)      ROYAL GOLD COCO 1.5 CU FT 46 lbs (60/pallet) 
Royal Gold Loose Coco Fiber Our loose coco fiber is designed for hydroponic use; but also works well with pots and beds and all other growing techniques. Most coco coir products on the market are a dust by product produced from the coconut industry. We Steam Pasteurize our coco to guarantee against any unwanted weeds, seeds, and bacteria. Our coco is a propriety blend of diverse... — 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.
 715235   $22.46 
 ROYAL GOLD MENDO MIX 1.5 CU FT 46 lbs (60/pallet)      ROYAL GOLD MENDO MIX 1.5 CU FT 46 lbs (60/pallet) 
Royal Gold Mendo Mix Simply put, The Mendo mix is strong! In our laboratory and performance test the Mendo Mix out preformed all its competitors, for transition, growth, and quality of fruit. Fortified with the highest quality ingredients, the formula is based on years of standard Humboldt soil building techniques. Established plants that have been root bound in a smaller contai... — 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.
 715230   $17.15 
 VermaPlex Black Casting 5 lb (8/Cs)      VermaPlex Black Casting 5 lb (8/Cs) 
VermaPlex Black Castings Black Castings are Mother Nature's Purest form of slow release natural organic plant food produced by earthworms. Derived from a proprietary process and blend of pure organics, Black Castings are raised on a controlled vermiculture feeding process with microbial enhancements resulting in a consistent, bio-diverse, living organic fertilizer and conditioner ... 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.
 724275   $7.37 
 Vermiculite Coarse Particulate 6 cu. ft.      Vermiculite Coarse Particulate 6 cu. ft. 
Vermiculite Coarse Particulate 6 cu. ft. Vermiculite is an expanded clay mineral that is often used to retain moisture in soil. It also allows for better drainage. Use carefully - too much and your media will be soaked and too little and it will be too dry. A very useful product that allows you to control the moisture of your media very well.This product allows soil to have better ... — Ships separately from Portland, Oregon USA...more info.
 SA122   $67.71 
 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 Livermore, California USA...more info.
 dl-CUL666   $90.84 
 Growstones Super Soil Aerator - 1 cu ft      Growstones Super Soil Aerator - 1 cu ft 
Growstones Super Soil Aerator Growstone Soil Aerator is an ideal soil amendment made entirely from recycled materials. Growstones are a sustainable, engineered alternative to perlite or other soil amendments used to improve soil texture and structure. Growstones help you build the best soil for water retention, drainage and aeration, resulting in healthy, thriving plants. ... — 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.
 714232   $13.89 
 Leca Flower Hydro Clay Pebbles 25L bag      Leca Flower Hydro Clay Pebbles 25L bag 
The basic material in Leca ® is a lightweight aggregate bold clay. It is burned in rotary kilns where the clay is expanding into small 'Pebbles'. The firing process removes all excess organic material. The hydro clay pebbles consists of thousands of tiny air cells with a hard shell of baked clay. Leca Flower Hydro Clay Pebbles can be used in the bottom of pots and containers... — Ships separately from Livermore, California USA...more info.
 dl-397025   $12.21 
 Mother Earth Coco 50 Liter 1.5 cu ft (67/Plt)      Mother Earth Coco 50 Liter 1.5 cu ft (67/Plt) 
Mother Earth Coco Mother Earth® Coco substrate contains the highest quality mix of coco pith and coco fiber. Coco is one of nature’s finest growing mediums produced from a renewable resource, coconut husk, which does not contain a smell and is uniform in composition. Unlike other media, coco will not shrink or crack, yet it maintains the nature of a traditional soil, while allowin... — 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.
 714830   $14.43 
Displaying 41 to 60 (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 >>] 
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Spectralux T5 54 Watt HO Lamp 4 ft Blue 6500K (25/Cs)
The weight on the item has been corrected but please do note ..
5 of 5 Stars!
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CAP Ebb Monster 6 Grow Pot Complete w/ 55 Gal Reservoir
CAP Ebb Monster 6 Grow Pot Complete w/ 55 Gal Reservoir
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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.
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