Next weekend i'm planning on adding sparkling gourami to my heavily planted, cycled, 20 gallon tank. The tank has had ottos, pygmy cories, and amano shrimp in it for a little over a month now and I plan on keeping them with the gourami. Anyway, I was wondering if you guys have any useful information on them that could help me give them the best life possible. Obviously, I have done extensive research on them already but every fish keeper has some good tips and tricks that are not on the internet. Also: Do you have any tips on feeding? Like their favorite foods and feeding techniques? Any recommendations on how any to put in the tank? I was thinking 6 or 7 but i'm not sure.