| Re: Plant suggestions for hard water |
Subject: Re: Plant suggestions for hard water by Violet on 24/10/2012 22:35:01 Liquid carbon - often referred to as poor man's co2. Better to dose small amount daily IMO (as opposed to the weekly dose usually suggested on bottle) when main lights come on. I used to do the top tank in an evening when I was home. Plants & lights on - take in co2 and produce o2 Plants & lights off - plants produce co2 of course. |