Hello I want to really Get my Convict Fry to Grow Faster any tips i do water Changes over about 1.5 gallons a night out of a 20 gallon. Feed then Ocean nutrition flake which is crushed there are about 3 weeks old.
Feed multiple times a day, protein rich food and lots of variety.
Warm water (78-80)
Long photoperiod
Plenty of water changes
As Little stress as possable
Mostly the diet and water changes but those other things might help a little bit. You can also try classical music, supposedly that helps.