Largest Selection. Lowest Prices.
DISCRETE PACKAGING AND SAME DAY SHIPPING.
Se Habla Espanol. Free Shipping on orders over $2000!
Shopping Cart: (0) Item
Soil and Growing Media
Soil and Growing Media
Grow Block, 4" (strip of 6)
Recommended for long-term crops such as tomatoes and cucumbers or plan...
Grow Block, 6" (strip of 4)
Recommended for long-term crops such as tomatoes and cucumbers or plan...
Grow Mat Roll, 20' x 9.75" x 0.35"
Recommended for long-term crops such as tomatoes and cucumbers and for...
Propagation Flat Grow Pads, 10/pack
The STG Grow Pad is a unique growth system that is designed for ease o...
Starter Cubes, Sheet of 98
STG Grow Cubes are designed as starter cubes for seed and cutting prop...
Storm Arroyo Cylinder, 3.25 x 3" (pack of 12)
Recommended for long-term crops such as tomatoes and cucumbers or plan...
Storm Clipper Cylinder, 2 x 2" (pack of 24)
Recommended for long-term crops such as tomatoes and cucumbers or plan...
Storm Deluge Cylinder, 8.75" x 8" (individual)
Recommended for long-term crops such as tomatoes and cucumbers or plan...
Storm Squall Square, 4.75" x 6" (individual)
Recommended for long-term crops such as tomatoes and cucumbers or plan...
Storm Surge Square, 6.75"x 8" (individual)
Recommended for long-term crops such as tomatoes and cucumbers or plan...
Storm Tempest Cylinder, 4.75" x 4.5" (pack of 12)
Recommended for long-term crops such as tomatoes and cucumbers or plan...
Storm Tornado Cylinder, 6" x 4.75" (individual)
Recommended for long-term crops such as tomatoes and cucumbers or plan...
Storm Twister Cylinder, 6" x 6" (individual)
Recommended for long-term crops such as tomatoes and cucumbers or plan...
Storm Typhoon Cylinder, 10" x 9" (individual)
Recommended for long-term crops such as tomatoes and cucumbers or plan...
Pargro 1.5" Starter Plugs (98 per sheet)
Seeds or cuttings are started in small rockwool cubes and, once rooted...
Super Plugs, 100 Organic Starter Plugs
The next innovation in soilless culture: Super Plugs maintain a perfec...
Grodan Macro Plugs, 50 Round Starter Plugs (per bag)
These 1" plugs are cut down the side for easy insertion of any cutting...
Super Plugs, 25 Organic Starter Plugs
The next innovation in soilless culture: Super Plugs maintain a perfec...
Pargro Rockwool Starter Cubes (3 strips of 15)
Seeds or cuttings are started in small rockwool cubes and, once rooted...
Super Plugs, 50 Organic Starter Plugs
The next innovation in soilless culture: Super Plugs maintain a perfec...
Pargro 3" Rockwool Blocks With Hole (Strip of 8)
Seeds or cuttings are started in small rockwool cubes and, once rooted...
Sunshine Advanced Mix #4, 2 cubic feet
Formulated with earth-friendly ingredients to retain moisture, provide...
ViaStone Expanded Clay Grow Rocks, 10 liter
ViaStone, an incredibly resourceful growing material, is derived from ...
Pargro 3" Rockwool Blocks Without Hole (Strip of 8)
Quality at a smart price. • Better grooves, better drainage less risk ...
Sunshine Advanced Mix #4, 3 cubic feet
Formulated with earth-friendly ingredients to retain moisture, provide...
ViaStone Expanded Clay Grow Rocks, 50 liter
ViaStone, an incredibly resourceful growing material, is derived from ...
Pargro 4" Rockwool Blocks With Hole (Strip of 6)
Quality at a smart price.• Better grooves, better drainage less risk o...
Hydroton Expanded Clay Rocks, 50 liter
Also called grow rocks, this clay aggregate is manufactured exclusivel...
Sunshine Advanced Mix #4, cubic foot
Formulated with earth-friendly ingredients to retain moisture, provide...
FoxFarm: Ocean Forest Soil, 1.5 cu ft
Ocean Forest Potting Soil combines the best fertilizers found on land ...
Pargro 4" x 2.5" Rockwool Blocks With Hole (Strip of 6)
Quality at a smart price. • Better grooves, better drainage less risk ...
Super Plugs Organo Starter Plugs (Priced Per Plug)
The next innovation in soilless culture: they maintain a perfect air-t...
Fox Farm: Light Warrior Planting Mix, 1 cu ft
Fox Farm's Light Warrior is a revved-up agroponic growing medium. Inco...
Pargro Biggie 6" Blocks With Hole (individual)
Quality at a smart price. • Better grooves, better drainage less risk ...
Super Plugs: Bulk Rooter Plugs, 1400 per case
The next innovation in soilless culture: Super Plugs maintain a perfec...
Fox Farm: Happy Frog Soil, 2 cu ft
FoxFarm has blended a new, more affordable potting soil from its line ...
Grodan Big Mama 8" Blocks Without Hole (individual)
Grodan's largest block ever produced! Big enough to grow a large plant...
4" Rockwool Block Covers, 40/pk
White on the front to reflect light and black on the back to prevent l...
PRO-MIX BX MYCORISE PRO MIX 3.8 cu ft
PRO-MIX 'BX'/MYCORISE™ PRO is a "general purpose" peat-based growing m...
Black Gold Perlite, 12 quart
As a soil amendment, Perlite (heat-expanded siliceous volcanic rock) i...
Readygro Mix: Aeration Formula, 1.5 cu ft
Readygro is a premium and select blend of all natural and organic ingr...
Big and Chunky Perlite, 4 cu ft
This Big & Chunky Perlite allows for extra aeration and better drainag...
6" Rockwool Block Covers, 40/pk
White on the front to reflect light and black on the back to prevent l...
Botanicare Cocogro Compressed Coco, brick
Cocogro Compressed Brick Coir Fiber 650 grams (8 liters when hydrated)...
Readygro Mix: Moisture Formula, 1.5 cu ft
Readygro Moisture Formula (1 to 2 waterings daily) is specifically des...
Botanicare Cocogro Compressed Coco, bale
Cocogro Compressed Coir Fiber Bale 5kg (70 liters when hydrated)Botani...
Pargro Grow Slab 6" x 3" x 36"
Quality at a smart price.• Better grooves, better drainage less risk o...
Pargro Grow Slab 8" x 3" x 36"
Seeds or cuttings are started in small rockwool cubes and, once rooted...
CocoTek® Coconut Coir Bricks, Natural Mixed Brick
The coco bricks are ideal for indoor or outdoor gardening, CocoTek is ...
Grodan Stonewool UNI-SLAB 9.5" x 8" x 4"
All plant roots are protected and contained for the life of the plant....
General Hydroponics: CocoTek® Grow Mat, 4' x 8' x 1/4"
CocoTek™ Grow mats are made from a strong weave contain ing 100% organ...
Grodan Rockwool 2 cu ft Grow Cubes, 23 gallon bag
Grodan, the originator of horticultural stonewool, is known the world ...
General Hydroponics: Coco Tek Grow Mat, 4' x 4' x 1"
CocoTek Grow Mats are designed to lie underneath Baskets, Slabs, and C...
Grodan Stonewool Granulate
Granulated rockwool works great on its own or mixed with other loose m...
Botanicare CocoGro Loose, 1.5 cu ft
Cocogro™ is aged 18 to 24 months to avoid pH and nutrient imbala...
Hydrodynamics: Europonic Rockwool Conditioning Solution, quart
Europonic Rockwool Conditioning Solution adjusts and stabilizes rockwo...
Cocotek® Coconut Coir Brick, 5 kg
CocoTek® is pH balanced and contains low sodium content for coir f...
Geohumus Soil Additive for Water Retention and Release, lb
Geohumus® is completely different than “water-holding” polymer product...
Hydrodynamics: Europonic Rockwool Conditioning Solution, gallon
Europonic Rockwool Conditioning Solution adjusts and stabilizes rockwo...
Geohumus Soil Additive for Water Retention and Release, 10 lb
Geohumus® is completely different than “water-holding” polymer product...
General Hydroponics: Ancient Forest, 1.5 cu ft
Ancient Forest is a natural product consisting of 100% pure forest hum...
Grow Pillow, Container Garden Planting Bag
Grow Pillow contains everything you need to grow organic vegetables, h...
SEARCH:
Shop By Brand
Sign Up for
HydroWholesale Emails
Download a 2012-13 Catalog.
