Hello, I'm a young hobbyist from France (2 years in the hobby and new on Reef2reef). I have a tank buy on second hand (now it is 6 years old) there is all my money in coral in it. But the bottom joint is a bite strange. Kinda like it's peeling off. What's your opinion about that ? Is there anything to do or should I consider to buy a new tank ?
Thank you for your advice
Thank you for your advice