Re: Maer's 540W Advanced LED – G13/Haze - DIY 4" PVC Revised StevehmaNFT Grow
I'm using RO because my tap water is 460~ ppm and I have no idea what is in there. It ruins faucets and fixtures (have to replace shower heads every two years). I am sure the Cal is off the charts in mine, so RO lets me start with a clean slate and minimize build up in my res, or get lock out due to high Ca.
I'm using RO because my tap water is 460~ ppm and I have no idea what is in there. It ruins faucets and fixtures (have to replace shower heads every two years). I am sure the Cal is off the charts in mine, so RO lets me start with a clean slate and minimize build up in my res, or get lock out due to high Ca.