hi guys/girls just a quick one, on seedlings and early veg watering, my tap water is coming out about PPM225-250 EC 0.46 - 0,51, so what i was thinking is could I get away with using tap water for first wk or 2 then introduce R,O water to reduce PPM before going with an eighth strength nutes any info would be great, and i would alter PH to 6.0
so was just wondering if it would do any harm thats all, as i know can just go R,O from the off, but would that PPM be to way to much for seedling
so was just wondering if it would do any harm thats all, as i know can just go R,O from the off, but would that PPM be to way to much for seedling