scratching

Hello everyone, I am new to saltwater. It would be great if you people could help. I got the Clownfish on the 8th of April. Turned on the new skimmer on 12th april. Just after turning on the skimmer it created a lot of lot of microbubbles and it was released in the tank by the return pump. So...

Hello, All. I have a midas blenny that came to me as a juvenile and has been in my tank for about 6 months. I have had no new fish added to my tank for about 4 months. I have added corals from other hobiests but have dipped each one before adding them. A few days ago I noticed the blenny...

Hi all, I have had two clowns for over a year now, and they both went through an initial qt. Unfortunately I don’t have the space for a coral qt and a few new corals were introduced maybe 2 weeks ago. Just yesterday I noticed both of them yawning, however not too frequently. This morning I can...

Hi all, Since yesterday my Midas blenny has been acting strange, it's scratching its body along the rockwork (see video) and sometimes biting its tail. All other fish are acting normal. All fish are eating normally. No signs of white spots whatsoever. The blenny has been in my tank for about 3...

Debating if I should take action: my panther grouper has been itching on the sand bed, only occasionally the past couple months, but lately it seems more often he has an itching fit (swimming on his side against the sand 1-3 times). Id bet hes doing it more than once a day. No other visible...