Betta fish? Color Changing do

Question

I Have a betta fish and when i got him he was a blue know hes getting darker slowly is there any food i can feed him that will make him brighter or if i put him in the sun will it make him brighter

Answer 1

if you give him the right habitat

which is at least a 2.5 gallon tank with a filter and a heater he will be absolutely fine

as long as he doesn't get lighter in color, there is nothing to worry about

i feed my Betta's flakes, pellets, frozen brine shrimp and frozen blood worms exchanging