My tank setup right now is a 75g including two blood parrots (between 3-4 inches), one green terror (4 inches), and three silvers around the diameter of 4 inches. I've been feeding blood worms/brine shrimp once a day, and pellets maybe twice. Some days I go completely without feeding, especially after I just had a major algae bloom and didn't feed for about 4 days. How often do these fish of this size really need to eat? I want to bulk them up, but I also don't want to overfeed. Thanks!