| Sort by Popularity | Manufacturer | Product(s)+ | Model | Price | Buy Now |
| | 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 | |
| | C.A.P. Custom Automated Products | C.A.P. PLUGZ (Tray of 50)
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-005 | $19.95 | |
| | Black Gold | Charcoal. 2 qt
Black Gold Charcoal2 dry quart This is excellent soil conditioner, especially for heavy soils. It is very effective in sweetening soils in terrariums and pots that lack appropriate drainage and need improved root oxygen levels Use Black Gold® Charcoal to improve the soil's texture, density, aeration and drainage. Charcoal can absorb excess moisture and remove odors. Think of charco... — Ships via UPS from Portland, Oregon USA...more. | SO200 | $5.95 | |
| | grodan | Classic Slab 12" (8 slabs per case) 12" x 3" x 36"
Classic Slab 12” (8 slabs per case) 12” x 3” x 36” (eco-8032)Classic 30/75 Slab (wet), 12" x 3", case of 8
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.... — Ships from Seattle, Washington USA...more. | eco-8032 | $100.57 | |
| | C.A.P. Custom Automated Products | Coco 50 Liter Bag
Grow Media (NFCP50)Nutrifield CocoNutrifield Premium Coco is pre- buffered to prevent Calcium and Magnesium lock out. The lock out causes Sodium and Potassium to be exchanged with Calcium and Magnesium during fertilizer application. The consequences result in a Calcium and Magnesium deficiency for your plants. The pre- buffering prevents this occurrence and also stabilizes the medi... — Ships separately from Perris, California; Cranston, Rhode Island; Portland, Oregon; Aurora, Colorado; Dallas, Texas USA...more. | NFCP50 | $14.30 | |
| | | Coco Fiber. 1/3 cu ft
COCO OR COIR FIBER FROM GROUND COCONUT SHELL 1/3 CU.FT. COMPRESSED BRICK.Coconut pith fiber is great for starting seeds and is used to replace peat moss. It will hold water and nutrients without the concerns of dramatically lowering the pH of the medium. Use it to make your own soil. Add 5 quarts of water to one brick to yield approximately 1/3 cubic feet of pith fiber. It is itsel... — Ships via UPS from Portland, Oregon USA...more. | SA105 | $2.50 | |
| | | Coco Fiber. 4.5 cu ft
COCO OR COIR FIBER FROM GROUND COCONUT SHELL 4.5 CU.FT. COMPRESSED BAIL.Coconut pith fiber is great for starting seeds and is used to replace peat moss. It will hold water and nutrients without the concerns of dramatically lowering the pH of the medium. Use it to make your own soil. Add 75 quarts of water to one brick to yield approximately 5 cubic feet of pith fiber. It is itself ... — Ships via UPS from Portland, Oregon USA...more. | SA110 | $17.95 | |
| | grodan | COCO-DAN COCO GROWING MIX 50L 70/PALLET
Coco Dan® Growing MixCoco-dan growing mix is OMRI listed. It delivers the perfect ratio of air to water and has excellent water holding capacity. Coco-dan has been fresh water rinsed and packaged with the addition of worm castings for a completely organic mix. It has not been treated with any chemical fertilizers so it is recommended it be initially flushed with a high calcium or m... ...more. | 713200 | $17.56 | |
| | Botanicare | CocoGro. 5 Kg
COCO OR COIR FIBER FROM GROUND COCONUT SHELL 5KG COMPRESSED BAIL.Coconut pith fiber is great for starting seeds and is used to replace peat moss. It will hold water and nutrients without the concerns of dramatically lowering the pH of the medium. Use it to make your own soil. It is itself slightly acidic and ranges in 5.2 to 6.8 pH.... — Ships via UPS from Portland, Oregon USA...more. | SA108 | $15.95 | |
| | Botanicare | COCOGRO™ - LOOSE 1.5 CU FT (75/PALLET)
Botanicare® Cocogro™
COCOGRO 1.5 CUBIC FT BAG (60/PALLET)
Cocogro™ is aged 18 to 24 months to avoid pH and nutrient imbalances. It has optimum air to water ratio with 30% air content. Cocogro™ is fully decomposed with stable pH & EC and is flushed of excess sodium. It is inoculated with Mychorrhizae and trichoderma fungi.
... ...more. | 714810 | $12.90 | |
| | Vermicorp Organics | COCONOT COIR ALTERNATIVE
Coconot™ Premium Coconut Coir Alternative
CocoNot is a natural and organic substitute for Coconut coir, peat moss and other soilless mediums and conditioners. CocoNot is made by a special 6 step process to provide a perfect ratio of grinds and pith thus providing the plant with an exact medium structure for optimal root growth and moisture capacity. Sourced from the United... ...more. | 720395 | $13.70 | |
| | General Hydroponics | CocoTek Fine Coir Bricks (24 per case)
CocoTek Fine Coir Bricks (24 per case) (eco-4761)CocoTek Fine Coir 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 bri... — Ships from Seattle, Washington USA...more. | eco-4761 | $31.33 | |
| | 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 | |
| | C.A.P. Custom Automated Products | Cultilene 8x8 Block (Case of 18)
Cultilene 8x8 Rockwool Blocks
The Cultilene 8x8 is the largest block ever produced by Plant Comfort. It is 8" square and contains over twice the amount of wool as the competitors. This block is big enough to grow a large plant for its entire life! When your plant outgrows its current block, just place it on top of the 8x8 block. Cultilene is made from solid wool and does no... — Ships separately from Perris, California; Cranston, Rhode Island; Portland, Oregon; Aurora, Colorado; Dallas, Texas USA...more. | PC8x8 | $106.17 | |
| | grodan | Delta 10 (with hole) 4" x 4" x H4"
Delta 10 (with hole) 4” x 4” x H4” (eco-8011)Delta 10 Block, 4x4x4", case of 144
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 r... — Ships separately from Seattle, Washington USA — FREE shipping when ordering $75 or more of qualifying items....more. | eco-8011 | $186.47 | |
| | grodan | Delta 4 (no hole) 3" x 3" x H2.5"
Delta 4 (no hole) 3” x 3” x H2.5” (eco-8005)Delta 4 Block, 3x3x2.5", no hole, case of 384
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 supp... — Ships separately from Seattle, Washington USA — FREE shipping when ordering $75 or more of qualifying items....more. | eco-8005 | $221.48 | |
Grow Media
