5 Saltwater Fish I Regret Why?

In 15 years I have purchased lots of fish I have regretted buying, these are the ones I regretted the most UK coral frags - Support my work on Patreon → Instagram → Facebook → My Salt - Nitrate reduction - Phosphate reduction - Carbon - Alkalinity Supplement - Calcium Supplement - Magnesium Supplement - Trace Elements 1 - Trace Elements 2 - Fish food - Coral food - DIP YOUR CORALS! -