Help! Everything is dying what should I do? I have some red algea that has been growing and the other day I tried to clean it out the other day! but it just kinda ended up in the sand! Also I have alot of hair algea growing on the lower portions of my tank will that hurt anything? It has been about a month and a half since I got the water tested and they said it was a little off just need a water change and to use the buffer on a regular basis! Here is a list of everything that is in my tank what can I get to help it?!
*Tomato Clown
*Chromi
*LawnMower Blenny
*3 Snails/ one died
*???? blenny (sucks up sand and filter throught gills)/ Deceased
*5 hermit crabs/ One died
*Frog Spawn
*Leather
*Random Anenimies
*Mushrooms
*2 Peppermint Shrimp
*Arrow Crab
Everything Is Dying?!?!?! 
