will it work well for gouramis and paradisefish as well? Im trying to figure out the best staple for a single dwarf gourami in one tank and a male and female black paradise fish in my other tank. Ive been going through smaller packages of different flake and pellets to figure out what they like most and havent found anything they really love. I saw the betta formula from NLS and I kind of want to try it out. Does anyone have any exp using it w other anabantoids? TIA