#brownjelly

Hey all, This is our first post and hopefully we are posting in the right place. We just got some corals for black friday. We are new to the hobby this year and have not yet had an issue with any corals yet. However, the octospawn we just bought never fully expanded and now it looks like one...

Is this brown jelly?

i’ve noticed this growing under my rocks. Haven’t seen it on any direct coral besides on my zoa rock. Is this brown jelly disease? If so what’s the best way to treat my tank i have a good amount of expensive coral. It started about a month ago hasn’t gotten worse but hasn’t gone away. Do a...

I ordered a new Duncan frag online along with 2 hammers and a clam which all arrived happy. The Duncan never opened up though and ended up melting, I removed it and trashed it. Looking now it seems like it might been brown jelly disease and I have a torch, that I added at the same time that is...

Does this look like the frogspawn is covered in brown jelly? Coral was receding yesterday and today looks like the attached pictures. The corals have had brown spots appear on them for months. They looked more like they are browning due to lights or trace element issues and not jelly which...

Does anyone have any clue on how to cure this without discarding the Duncan I’ve already lost one from the jelly, and I don’t want to lose anything else, also would it actually infect other coral or just Duncan’s?