420Ben Well-Known Member Jan 10, 2010 #1 I am using biobizz- grow & bloom and i've been reading to add some epsom salt also. Does anyone know how much i should add in 1 liter? also do i add it more during veg or flowering?
I am using biobizz- grow & bloom and i've been reading to add some epsom salt also. Does anyone know how much i should add in 1 liter? also do i add it more during veg or flowering?
