I feed my three angels, 7 tetras, two Kuhli loaches and two BN plecos twice a day with flake food. I say plecos because I think they eat some, too. Lately, I’ve been seeing a little bit of green algae growth on the sides of the tank. I have pest snails and the plecos, but they seem to struggle to do their job. I believe this is because of over feeding. I have started giving the fish a big giant pinch of the flake food, but I think it might be too much. The angels are big and eat a lot, but do you guys think any of the fish will starve if I start limiting their diet?