ReprobateMind
Active member
This is probably a dumb question but how much do you think I need to flush the perlite to remove all the salts from GH 3 Part after a grow? I'd like to mix it into my organic soil mix for my garden. Just fill it up with tap water, let it all drain out, and repeat three or four times? Similarly, how much do I need to flush to reuse the perlite for another grow in Hempy Buckets? My apologies if these questions have already been answered.
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