| Sort by Popularity | Manufacturer | Product(s) | Model | Price+ | Buy Now |
| | | Pure Essentials Expanded Clay Pebbles 45L Bags
Pure Essentials Expanded Clay Pebbles
Guaranteed absence of heavy metals or other contaminates, ideal surface
for roots and beneficial bacteria.
Pre-washed to remove particles and dust
Ensures proper root aeration
Size: 8mm-16mm
... — Ships separately via UPS from Portland, Oregon USA...more. | PEHY45L | $31.63 | |
| | | Gold Label HydroCoco 60/40 - 45 Liter (60/Plt)
Gold Label HydroCoco 60/40
Gold Label Hydrocorn and Coco is an ideal match for high water capacity, lower watering frequency and better rooting. We utilize the 8-16mm Hydrocorn from Gold Label and the purest Gold Label Coco to give to give you the perfect ebb and flood growing media which also works well in any pot based systems. The 60/40 mix allows you to feed less frequently th... ...more. | 713765 | $31.94 | |
| | | Rockwool Conditioner. 1 Gallon
Europonic Rockwool Conditioner.1 gallon bottle.... — Ships via UPS from Portland, Oregon USA...more. | SA396 | $31.95 | |
| | HydroFarm | PLANT!T Super Coarse Perlite 100 Liter/3.53 cu ft
Perlite is a unique volcanic mineral which expands from four to twenty times its original volume when it is heated. Perlite can reach temperatures of approximately 1600-1700 degrees F. The media's expansion is due to the presence of two to six percent combined water in the crude perlite rock, which causes the perlite to pop in a manner similar to that of popcorn.
When expanded,... — Ships from Seattle, Washington USA...more. | eco-3216 | $31.95 | |
| | 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. | eco-4761A | $32.54 | |
| | | SUNSHINE ADVANCED MIX #4 (3.0CF)
SUNSHINE ADVANCED MIX #4 (3.0CF) (714768)Sunshine Advanced Mix #4 - Compressed
Sunshine Advanced Mix #4 is meticulously formulated to meet the needs of professionals, yet easy to use for beginners. Sunshine Advanced Mix #4 is made with Canadian Sphagnum peat moss, coarse perlite, coconut coir pith (coir), and organic starter nutrient charge that contains gypsum, dolomitic limeston... ...more. | 714768 | $33.50 | |
| | C.A.P. Custom Automated Products | B'Cuzz Hydro Rokz 45L
B'Cuzz Grow Rokz
B'Cuzz Grow Rokz are a special kiln-fired, lightweight aggregate that is super-heated and formed into pebbles 10-16 mm in size. The ceramic shell and inner pore structure retains moisture and releases it back to your plant’s roots as needed. Grow Rokz will not compact, ensuring excellent aeration for the life of your plant. It is reusable and lasts indefinitely; m... — Ships separately from Perris, California; Cranston, Rhode Island; Portland, Oregon; Aurora, Colorado; Dallas, Texas USA...more. | BRKZ45L | $33.61 | |
| | C.A.P. Custom Automated Products | C.A.P. 4'' x 6'' Grow Block (case of 52 blocks)
Grow Blocks and PLUGZ
When professional growers want the absolute best for their “little ones”, they choose C.A.P. Plugz. Formulated specifically for seedlings and delicate cuttings, Plugz are composed of only the finest quality Peat and Perlite optimally blended to ensure proper aeration as well as adequate water retention. This attention to quality allows the grower ... — Ships from Perris, California; Cranston, Rhode Island; Portland, Oregon; Aurora, Colorado; Dallas, Texas USA...more. | CGB-004 | $34.56 | |
| | | 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 via UPS from Portland, Oregon USA...more. | SA125 | $34.95 | |
| | Botanicare | GHBB® COCOTEK® COCOTEK MAT 4' X 4' X 1" THICK
General Hydroponics® CocoTek® Organic Growing Medium
4 X 4 X 1 COCOTEK MAT
CocoTek® Grow mats are made from a strong weave contain ing 100% organic coconut fiber weave containing 100% organic coconut fiber and natural rubber. Roots will thrive in this natural and natural rubber. Roots will thrive in this natural media. These mats can be easily cut to fit any size media. These... ...more. | 714201 | $34.98 | |
| | Black Gold | BLACK GOLD PERLITE 12 QUART (Case of 6 bags)
Black Gold® Perlite
As a soil amendment, Perlite (heat-expanded siliceous volcanic rock) is used to improve aeration and drainage. Its moisture and nutrient retention capabilities and lightweight characteristics make it an excellent sterile medium for starting seeds and rooting cuttings. Perlite does not degrade over time, which makes it a long-term solution to many gardening pr... ...more. | 714760 | $35.40 | |
| | | Vital Earth MegaWorm 1.1 cu. ft.
Vital Earth MegaWorm1.1 cu. ft.Superior quality, 100% pure castingsMega Worm earthworm castings promotes enhanced germination, root growth, plant growth, crop yield & water holding capacity in soils.May help to improve physical structure of soil.Excellent for use in compost tea.... — Ships separately via UPS from Portland, Oregon USA...more. | SO410 | $35.95 | |
| | | PREMIER HORTICULTURE PRO-MIX 'BX' 3.8 CF COMPRESSED BALE (30/PALLET)
Premier Horticulture Pro-Mix BX PREMIER PRO-MIX BX 3.8 CU FT BAIL 30/PALPRO-MIX 'BX'/MYCORISE® PRO is a "general purpose" peat-based growing medium with vermiculite and perlite, used for the cultivation of a wide variety of plant species. This complete mix is lightweight, uniform and blended to the highest degree of consistency to ensure maximum plant performance. MYCORISE® PRO ens... ...more. | 713400 | $36.84 | |
| | Sun Gro | Sunshine Mix #4 Aggregate Mix 4 3.8 cu ft (30/pallet)
Sunshine® Aggregate 4 Professional Growing Mix
Sun Gro Horticulture has long set the standard for the industry to follow in professionally formulated growing mixes. They formulate their mixes to give consistent results in every bag and bale. Mix #4 is recommended where high air capacity and fast drainage are needed with water and salt sensitive crops, or where frequent leaching ... ...more. | 714745 | $36.87 | |
| | | VermaPlex Black Casting 40 lb
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 ... ...more. | 724285 | $37.15 | |
| | Botanicare | BOTANICARE® BOSS™ COCOGRO™ PREMIUM SOILESS ORGANIC GROW MEDIA - 8" CUBE (CASE of 12)
Botanicare Boss™ Cocogro™ Cubes
BOSS 8IN COCOGRO CUBE (12/CASE
MEET THE NEW BOSSBoss is specially manufactured to replace conventional growing methods in 6 X 6 rock wool cubes and will change the way hydro gardeners cultivate crops. Rock wool is prone to over-watering and is ecologically unfriendly due to its lack of bio-degradability. It does not break down over ... ...more. | 720467 | $37.32 | |
Grow Media
