Koral Recover - Coral Remedy for Treatment of Live Corals & Regrowth of Damaged Coral Tissue, 500ml, 500-ML (KRC500)

Some of my LPS corals were slowly receding and Koral Recover saved them. I dosed for 7 days and then 25% water change on my reef tank. No negative effect on other aquarium inhabitants. Will use again if needed.

Very good 👍

Product works well

heavy witch hazel smell that permeates for long periods thereafter, but rapid tissue necrosis stopped before frag was entirely consumed, so if this stopped the loss, smell was worth it!

I mistakenly purchased this thinking it was just to dip a few stubborn frags in to kick start the a bit. Well when it came in and I noticed it's to treat the whole tank, I set it aside and was just going to keep it as I try to never add anything to my main display I less I have to. Well, the very next day, my Acropora had retracted polyps as they're normally extended. Then came the zooxanthellae expelling through the tips and polyps. I'm pretty sure it's Acrobacter, Vibrio, or a few other bacteria that came come from other corals or through frozen food even. I dosed the Brightwell Koral Recover and didn't notice anything immediately. The second day the RTN was visibly slowing down. Today is the 3rd day and it's fairly stable. I just received my bottle of Ciprofloxacin and I'm going to treat with Cipro and stop the Brightwell for now. Does this work? YES! It does and if you have corals with RTN, STN, or Brown Jelly, pick this up and have it on hand. A mistake that I made ordering probably saved countless colonies of Acropora.