Good evening everyone, unfortunately I have found a few frag plugs that have the fern like structures of bryopis on them. I have had it in the past but was able to beat ot back. But that was with a different tank. I did end up using reef flux and have some left over. The only thing that is stopping me from using my remaining "pills" is I don't have enough for the size of my tank. I have a red sea reefer 425xl and is approximately 112 gallons. I have seen a post saying I could do 1 "pill" per 20 gallons and I know the bottle instructions say 1 "pill" per 10 gallons. I currently have 3 "pills" on hand and was wondering if it would be too small of a dosage to work or would it work? Any advise will be greatly appreciated and welcome.