Description
See Pro Balance SOP for further details and instructions
Add a maximum of 2
Fuel microbial growth
the FloraFlex RetroFit bars offer plug-and-play installation
no heavy metals
Grodan Pro A-OK Starter Plugs, 2" Quantity:Sheet of 50 (Case of 30) See Pro Balance SOP forGrodan A OK 2" Starter 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. Improved homogeneity Optimum robustness and flexibility Ideal air water balance Consistent shape of the seed hole Identically shaped plugs Root development through the entire plug These Plugs Come Unwrapped Grodan Stonewool