Agree, do not use Pine lol
MJ4204Ever Reviewed by MJ4204Ever on . MULCH??? can mulch be used in outdoor guarilla growing if so what should i use for mulch (pine needles,grass wood shavings, or plack blastic) because i am growing in a 5 gal and was just going to cut a hole in the lid just enough for the plant to grow through and a bit more space to fatten up( will this work the same?) p.s. i have holes drilled in the side above the soil level for airation i have tryed grass in the past but didnt seem to cut down on watering i dont think it was a thick enough layer Rating: 5