This past Saturday i bought three angelfish from petco: need some tips to care for them, as this is the first time i've had them. they're about 1.5 inches long and in a 29gallon/110 liter tank. What is a good food for them? i have Wardley shrimp pellets, but they don't seem to like them too much. I have frozen bloodworms in the freezer for my 55 gallon community tank, should i give the angelfish some too? Also, how big do they normally get. Some sites say 10 inches, some say 3 inches , some say 6 inches thanx in advance!