Thinking about that for my next grow medium as I'm about to harvest my first grow

But how does that sound? I just used organic soil and earthworm castings but want a better consistency for next time. Anything wrong with the three part mix?
submast3r Reviewed by submast3r on . 33-33-33 perlite vermiculite earthworm castings mix? Thinking about that for my next grow medium as I'm about to harvest my first grow :) But how does that sound? I just used organic soil and earthworm castings but want a better consistency for next time. Anything wrong with the three part mix? Rating: 5