I am using, 1.Premier Pro-Mix BX with Mycorise Pro Grow Medium Soil 2.Dolomite Lime (with magnesium) 3.Perlite 4.Black Earthworm Castings I am using a 3.5 Gallon bucket, how much of each should i mix to have a healthy mix. Sorry for all the questions i just really need help on this subject bad.
I think you'll want something around this ratio: 50% Pro-mix 25% Perlite 25% EWC Or in your case... 1.75 gal Pro-mix .875 gal Perlite .875 gal EWC 1/3 of cup lime should do it.