▲ 3 r/ReefTank
New reefer, Need help!
Hello so i’ve been in the process of cycling my 50 gallon and have been using the api saltwater master kit and the salifert ones for some piece of mind, But I’ve noticed they showed greatly contrasting levels so my question is, Which one should I trust/ Does this call for a big water change?
u/Any-Consequence-210 — 4 days ago