Who Gives A Fish Forums

Thanks for the suggestions. There are 4 angelfish total, all around 8 months old. I'll try rearranging the decor and adding more plants. The filter is a Fluval 307, flow seems moderate.

My angelfish has been chasing the others around the tank lately. It's a 55 gallon with sand substrate, planted with Amazon swords and Java fern. Water params are good, 0 ammonia, 0 nitrite, 10 nitrate. Temp is 78F, and I do 25% water changes weekly. Any idea why it's acting up?

I came across this info on a different thread that made sense to me. Place the coral out of direct light - doesn't matter if it's at the bottom of the tank, just get it out of the direct beam. Give it some medium indirect flow and make sure the water parameters are stable. Now, here's the key part ...

Got my Coral about a week ago and was given some bad advice on placement. I put it in the middle of my tank for 2 days with 8 T5HO and it started showing white.

Moved it to the sand bed after that, but it's still not doing well after a week. Was told to try an iodine bath, so I did a Seachem Reef ...