craig_will2513
Aquarium Advice Freak
hi all i have a new problem now.. my ph wont go up.. when doing a water change i mix my water with a power head for a few hours and test the ph and its where it should be 8.0 8.2 but as soon as i change the water over it drops to like 7.4 and this isnt good. iv used api ph up but it dont work. so anyone have any ideas how to get my ph up and keep it up.. incase it means anything my tank is 125 litres it has live sand and 16 17 kg rock in