Lance1968
New Member
I've come over from reef keeping when I topped up evaporated water with RO to maintain a constant salinity.
I mix my planted tank water 50/50 tap and RO to get the desired GH & KH, should I be topping up with RO rather than 50/50 mix...if I top up 50/50 mix will my GH & KH gradually creep upwards?
Also for some bizarre reason I sold my reef tank auto top up...a bit short sighted!
I mix my planted tank water 50/50 tap and RO to get the desired GH & KH, should I be topping up with RO rather than 50/50 mix...if I top up 50/50 mix will my GH & KH gradually creep upwards?
Also for some bizarre reason I sold my reef tank auto top up...a bit short sighted!