My frogspawn has been like this for several months over the months it’s shrunk it was busy when i got it and everything was fine my tests are fine everything is good but it’s gotten smaller and stayed shut for a while now. It’s stopped shrinking but im not sure what to do to fix this. It fully retracts on a night and sometimes in the day nothing is irritating it. It’s been like this since before i moved it into a new tank iv had it for 5 months

Does anyone know the type of torch coral this is

Tank is 255L salt water tank there’s nothing inside but water and rock? I have done the dr Tim’s method I skipped day 6 can any one tell me why my results arnt changing

Does this good to keep torches a frogspawn mushroom and zoa

Any good ideas to build a structure I’m struggling on finding the best looking one I like