I bought a 3 polyp frag of PH's they have been in my system for 3 days and won't open. Is this something I should be worried about, or do they take time to settle in?
Tank Parameters:
Ph 8.0
Alk 8.5 Dkh
Mag 1400
Cal 375
Po4 0
Nitrates undetectable
Tank Parameters:
Ph 8.0
Alk 8.5 Dkh
Mag 1400
Cal 375
Po4 0
Nitrates undetectable


