Hi all,
Ive put 2 drop checkers in my tank and put in AE's 4dkh with bromo blue in.
ive been running my tank with full co2 day and night (no fish) but the checkers have not changed colour either way.
Can anyone help????
Mant thanks in advance
Stu.
Ive put 2 drop checkers in my tank and put in AE's 4dkh with bromo blue in.
ive been running my tank with full co2 day and night (no fish) but the checkers have not changed colour either way.
Can anyone help????
Mant thanks in advance
Stu.