Originally Posted by ophiura
Can you present your tank specs, lighting and parameters please?
55g nitrite .1 nitrate 20 ammonia .022 grav 1.024 calcium 400
lighting = standard flourescent bulb, LR LS 12 blue leg hermit, 2 turbo snails, 6 peppermint shrimp, 1 flame scallop, 1 brittle star, 8 shaving brushes, 1 red kelp, 2 tomato 1 royal gramma. they are all placed where light hits them directly. no idea why they seem to be "dying". i did a 20% water change yesterday and added some live bacteria to lower the bad stuff.