paracite

I am new to saltwater aquariums and have had this 55gal tank for about 3 months. I have 2 clowns, a sharknose goby, a lemon damsel, a shrimp, and a tuxedo urchin, plus about 15-20 hermit crabs. I regularly test the water and just received a phosphate test. The phosphates are a bit high (adding...

Can some tell what is this thing in my tank

I was having a clownfish in my 2 feet tank, All of a sudden it jumped out and died. Later I bought and around 5 clown fishes, it all died within a week. Later I found some little things were swimming in the tank and it multiplied so much. Then i took a drop of water and looked at it under...

I have had this fish for 2 weeks and it is eating and breathing normally. I noticed some lympho on its left side a few days ago but it has mostly gone away except for a small patch on its left fin. Now I see swelling in front of its pelvic fin on the left side with white worm-like growths coming...

So recently I have noticed the fleshy part on my euphelia receding and I had chalked it up to it recently splitting. But then tonight I turned on the lights after they normally go off and noticed all these small white dots that move all over it I can't see much other than a moving white oval if...

hello. I have just noticed a small what appears white spot on my fox face. it is very small and appears to be more of a dimple in some photos than a raised lump. for defence I have a yellow and purple tang in the tank as well. Not sure if the tangs tail spine could’ve done then dimple ? here...