Hey there,
i have a 50 gal reef and i'm checking:
1. calcium
2. phosphat
3. ammonia
4.nitrite
5.nitrate
check calcium to not over the limit.
phosphat check in r/o water, cuz if there is any then water changes well harm then good.
Hey guys,
i'm using 1 powerhead (2000 l/h) to move the water, the powerhead is ij the middle of the aquarium and goes up to splash the surface of the water, i'v got another 2000 l/h powerhead but if i put it i'l have a fast move in the water and the soft corals are zig zag.
does 1 2000 l/h...