well i just saw a few minutes ago a video of a tank with light substrate like mine and their boesemani rainbows look stunning, mine look like dull hobos (but i still love em), they are fed/been fed on a mostly meaty diet, the tank's temp is 77-80 degrees, and the only chemicals in it are slight iron supplements for the plants (rival tank has tons more plants than i do) are there any suggestions despite the obvious diet change that i could do to get them to become prime specimens? what type of food should i offer them and what brand would help tremendously.







