I clean the sand every time...should I not? The water is dirty that I take out of the 30 and 20 .. only because I put the syphon down into the areas I know have degris all the way to the glass. I just wanted to make it easier on the 75. I have cut down on feeding, maybe too much. I've looked up how much to feed but still not sure. Help?
In my 30 I have two clowns, 1 damsel, 1 scooter blenny, 1 yellow watchman, 1 firefiI'n gobby, I pistol shrimp, 1 coral banded shrimp, 1 pep. shrimp, several snails and hermits....2 porcelein crabe, 1 anemone crab, 1 large anemone, 2 feathers and corals.
In my 20 I have 2 pajamas,1 purple fin goby, 1 gamma, 3 assorted damsels, 1 six line wrase,1 yellow banded shrimp,1 lawnmower blenny.
I am now longer having trouble with brown algae since I added about 15 small hermits and snails to each tank but am having a breakout of green on the glass everyday. Got a UV algae cleaner for 75..will that take care of that problem? Oh, yes the feeding how much should I be feeding these tanks?...I've been feeding frozen brine and a littel blood worms twice a day. I've cut the meals in half and added a third meal at noon of comercial mixed flake and I've doing water changes about every 4 days in 20 and every week in 30.