its got a little compartment(the filter) with charcoa in there.. or what ever that black stuff if..
should i take it out and put crushed coral in?
when you do a water change do you add ph up to water?
3) 24x12x12=20gal :O?
4) would just the normal white rocks i got and getting increase ph?
should i take it out and put crushed coral in?
when you do a water change do you add ph up to water?
3) 24x12x12=20gal :O?
4) would just the normal white rocks i got and getting increase ph?