Compare Grodan Rockwool Growing Cubes prices in Consumer Reports

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Grodan Rockwool Plant Plugs, Macro, 50-Pack

Grodan Rockwool Plant Plugs, Macro, 50-Pack

Amazon.com

These Rockwool plant starting plugs feature a slit for easy insertion of rooted cuttings. Ideal for growers using aeroponic EZ clone machines. They fit perfectly into the holes of any standard Rockwool blocks, inserted into pebbles, or any other type of growing mediums.

Grodan A-OK 1"x1" Sheet of 200 Rockwool / Stonewool Starter Cubes for Cuttings, Cloning, Plant Propagation, and Seed Starting

Grodan A-OK 1

Amazon.com

Grodan stonewool is known for its quality, consistency and performance. Each sheet of Grodan Stonewool A-OK Starter Plugs is perfectly-sized to fit a standard flat and each plug has a pre-formed hole to easily plant seeds and cuttings. Once rooted, gardeners can transfer individual A-OK Starter Plug ...

Hydrofarm RWAO3640 AO Grodan Rockwool Plugs

Hydrofarm RWAO3640 AO Grodan Rockwool Plugs

Amazon.com

Grodan stonewool is made of 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 requirement ...

Grodan Rockwool - 4x4x2.5in. Cubes, 6 pack w/holes

Grodan Rockwool - 4x4x2.5in. Cubes, 6 pack w/holes

Amazon.com

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 soaking for eight hours in a pH 5.0-5.5 and then r ...

Grodan 1.5" x 1.5" x 1.5" Mini Blocks Grow Media Rockwool Stonewool Cube Propagation + Twin Canaries Chart - Quantity 15

Grodan 1.5

Amazon.com

Grodan A'OK plugs are designed for seed and cutting propagation prior to "blocking on" into larger growing blocks. The V-shape design of the plug discourages tangling of roots between the plugs in the A'OK plug sheet. A'OK plugs come in a sheet that fits a standard 10x20 flat.

Grodan Rockwool 1.5" x 1.5" x 1.5" Mini Blocks Grow Media Stonewool Cube Propagation W/ THCity Lightning Gloves- Quantity 45

Grodan Rockwool 1.5

Amazon.com

Grodan A'OK plugs are designed for seed and cutting propagation prior to "blocking on" into larger growing blocks. The V-shape design of the plug discourages tangling of roots between the plugs in the A'OK plug sheet. A'OK plugs come in a sheet that fits a standard 10x20 flat.

Grodan Stonewool Starter Cubes with THCity Gloves, Rockwool, 100 Sheets

Grodan Stonewool Starter Cubes with THCity Gloves, Rockwool, 100 Sheets

Amazon.com

Grodan stonewool is known for its quality, consistency and performance. Each sheet of Grodan Stonewool A-OK Starter Plugs is perfectly-sized to fit a standard flat and each plug has a pre-formed hole to easily plant seeds and cuttings. Once rooted, gardeners can transfer individual A-OK Starter Plug ...

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

Amazon.com

Rockwool Grow Cubes by Grodan - DM 32G 40 /40 HUGO. 6" X 6" X 5.5" Wrapped. This cube is sold individually. Extra large cubes for growing full grown plants. Plastic wrapped rockwool cubes guide roots downward. You can set them on top of other rockwool cubes / slabs or use other growing media ...

Grodan A-OK 1"x1" Sheet of 50 Rockwool / Stonewool Starter Cubes for Cuttings, Cloning, Plant Propagation, and Seed Starting + THCity Gloves

Grodan A-OK 1

Amazon.com

Grodan A'OK plugs are designed for seed and cutting propagation prior to "blocking on" into larger growing blocks. The V-shape design of the plug discourages tangling of roots between the plugs in the A'OK plug sheet. A'OK plugs come in a sheet that fits a standard 10x20 flat.

Grodan Rockwool Cubes with Holes - 6 x 6 x 6 Inches - 4 Pack

Grodan Rockwool Cubes with Holes - 6 x 6 x 6 Inches - 4 Pack

Amazon.com

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 soaking for eight hours in a pH 5.0-5.5 and then r ...

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