have considered adding some silica blast to my foliar srays after seeing this. how late in flower to you continue to spray? and onto the flowers or mostly leaves?
oh yes sir.It certainly goes farther. it is kind of like the comparison between getting hit in the Head with a 10lb vs 8lb sledge hammer..this is GrindHouse gear after all. You would enjoy the testing for sure.is there a noticable potency difference between sprayed and non sprayed