Grodan Mini Cubes - 2 Cubic Foot Bag
 Grodan Mini Cubes -The product consists of small stonewool croutons about the size of a finger nail. When you use this potting mix the miniature cubes stack on top of each other and air pockets are created throughout the pot. Growcubes are difficult to ... [... more]
Amazon.com |
Grodan Rockwool - 4x4x4in. Cubes, 12 pack, w/holes
Rockwool is an inorganic and sterile growing medium made from spun molten rock. A superior medium for rooting cuttings, rockwool provides 20% air space when saturated, and does not contain nutrients. It is recommended that rockwool be conditioned by ... [... more]
Amazon.com |
Grodan Rockwool - 3x3x2.5in. Cubes, 16 pack, w/holes
Rockwool is an inorganic and sterile growing medium made from spun molten rock. A superior medium for rooting cuttings, rockwool provides 20% air space when saturated, and does not contain nutrients. It is recommended that rockwool be conditioned by ... [... more]
Amazon.com |
Grodan Rockwool - 6x6x6in. Cubes, 4 pack w/ holes
Rockwool is an inorganic and sterile growing medium made from spun molten rock. A superior medium for rooting cuttings, rockwool provides 20% air space when saturated, and does not contain nutrients. It is recommended that rockwool be conditioned by ... [... more]
Amazon.com |
Grodan Rockwool - 2x2x1.5in. Individually wrapped cubes, ...
Rockwool is an inorganic and sterile growing medium made from spun molten rock. A superior medium for rooting cuttings, rockwool provides 20% air space when saturated, and does not contain nutrients. It is recommended that rockwool be conditioned by ... [... more]
Amazon.com |
Grodan Rockwool - 4x4x2.5in. Cubes, 12 pack w/holes
Rockwool is an inorganic and sterile growing medium made from spun molten rock. A superior medium for rooting cuttings, rockwool provides 20% air space when saturated, and does not contain nutrients. It is recommended that rockwool be conditioned by ... [... more]
Amazon.com |
Grodan Rockwool - 4x4x3in. Cubes, 12 pack, w/holes
Rockwool is an inorganic and sterile growing medium made from spun molten rock. A superior medium for rooting cuttings, rockwool provides 20% air space when saturated, and does not contain nutrients. It is recommended that rockwool be conditioned by ... [... more]
Amazon.com |
Grodan Rockwool - 3x3x2.5in. Cubes, 16 pack, no holes
Rockwool is an inorganic and sterile growing medium made from spun molten rock. A superior medium for rooting cuttings, rockwool provides 20% air space when saturated, and does not contain nutrients. It is recommended that rockwool be conditioned by ... [... more]
Amazon.com |
Grodan Rockwool - 3x3x4in. Cubes, 16 pack, w/holes
Rockwool is an inorganic and sterile growing medium made from spun molten rock. A superior medium for rooting cuttings, rockwool provides 20% air space when saturated, and does not contain nutrients. It is recommended that rockwool be conditioned by ... [... more]
Amazon.com |
Grodan Rockwool Cubes 1.5" 98/Sheet Case of 30 Sheets
Rockwool is an inorganic and sterile growing medium made from spun molten rock. A superior medium for rooting cuttings, rockwool provides 20% air space when saturated, and does not contain nutrients. It is recommended that rockwool be conditioned by ... [... more]
Amazon.com |
Grodan Macro Plugs - bag of 32
These rockwool plugs feature a slit for easy insertion of bare-rooted cuttings - perfect for growers using aeroponic clone machines. They fit perfectly into the hole of any standard rockwool block. The bag allows for easy pre-saturation by simply pouring ... [... more]
Amazon.com |
Grodan Growcubes - large bag
Grodan Growcubes are an ideal hydroponic substrate for growing many crops. Ideally suited for top irrigation watering can or drip system, the product also performs well under ebb & flow applications. Easy to use and environmentally friendly, ... [... more]
Amazon.com |
