[Gamezawy]

hello all

Soil substrate is not available where i live so i will use plain gravel as substrate with osmocote

so how much osmocote grams per 4 inch by 4 inch square ( 10 cm by 10 cm square )

i am aiming for high tech build

 

[thedood]

I dont weight it out. It wont take much. Do you have access to gel caps like they use for pills? One of those full would be more than enough.