Description
- Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs.
- Single size: about 25x25x40mm/9.84*9.84*15.75in
- It has the ability to absorb nutrient solution, and also provides sufficient oxygen to plants to promote the rapid growth of plants.
- It comes in graduated sizes. Seedlings started in cubes are easily transferred to blocks and then onto slabs.
- The renewed plugs result in a maximum number of useable and homogeneous seedlings. Both form and strength have been greatly improved for good machine and manual processing.
Size:50pcs
Improved homogeneityOptimum robustness and flexibilityIdeal air/water balanceConsistent shape of the seed holeIdentically shaped plugsRoot development through the entire plugA'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. Single size: about 25x25x40mm/9.84*9.84*15.75in
