Thanks. I have been doing water changes at least once a week not sure if i am over feeding my fish,I worry they are hungry , I have 2 rather large tangs,2 clown fish, 4 chromis 1 flame angle 1 yellow wrasse and 1 damsel 1 anemone and 1 clam 2 sand star fish and 8 snail. I have cut the food back to 1&1/2 cube of frozen brine shrimp at night and 2 pinches of grain in the morning and 1/2 a sheet of seaweed for the tangs, is this 2 much or not enough, and i give the anemone very small piece of prawn 3 times a weekHi Susan. If you are having issues with nitrate i would suggest reducing the amount of feeds you do..and increase your WC.
Adding coral food type products will only increase your problems.
Remember that your corals feed off many other things. I would only add coral food if you run a low nutrient tank.
Just my 2 cents.
Brine shrimp has very little nutritional value. I would swap your brine shrimp out for Mysis or Spirralina brine.Thanks. I have been doing water changes at least once a week not sure if i am over feeding my fish,I worry they are hungry , I have 2 rather large tangs,2 clown fish, 4 chromis 1 flame angle 1 yellow wrasse and 1 damsel 1 anemone and 1 clam 2 sand star fish and 8 snail. I have cut the food back to 1&1/2 cube of frozen brine shrimp at night and 2 pinches of grain in the morning and 1/2 a sheet of seaweed for the tangs, is this 2 much or not enough, and i give the anemone very small piece of prawn 3 times a week