P Philipea Active Member Nov 24, 2008 #1 I got Pro-mix BX (3.8 Cu ft bag) a bag of Perlite (8 quarts) as well as 8 quarts of Vermiculite. I was wondering how much (if any) of the Perlite and vermiculite do I need to add to the pro-mix. Also, is this mixture considered organic?
I got Pro-mix BX (3.8 Cu ft bag) a bag of Perlite (8 quarts) as well as 8 quarts of Vermiculite. I was wondering how much (if any) of the Perlite and vermiculite do I need to add to the pro-mix. Also, is this mixture considered organic?
