do you think i cxan put 80 gallons of supersoil outdoor with 20 more gallons of medium on top for next season starting from february to september? in a 100 gallon smart pot? its for my friend and i grow at his house too..
My, opinion, with no supporting facts: I thing aging any supersoil-type mix will make it become perform better, as the organic nutes will have converted to a more readily available form. Freezing should be fine. Simply re-innoculate a couple of weeks prior to use and keep turning the soil.
i am not talking about cooking it i am simply talking about putting a plant in a 100 gallon container and put 80 gallons of supersoil and 20 gallons of base mix on top and grow it from February to September for 1 big tree