To answer your feeding question, forgot to post it with the other post.
1. Hikari: aro food sticks, carnivore, massivore, cichlid gold- contains most if not all necessary nutrients for an aro
2. Market prawns- whole with shell for big aros, cut up with shell for smaller aros. Shell on for karotene= better colour.
3. mealworms- for carotanoids again for better colour.
4. crickets (very rare)- Only used as a treat if an aro is sick or won't eat. Always fed carrots before feeding to aro.
5. Anchovies- Becuase of their high salt content, it is good for a fish's digestive system. But also becuase its high in both salt and fat, I only feed this once every 2 weeks.
6. Krill- I usually don't have krill but whenever I feed like getting some, i will feed it. Also packed full of karotene which is good for colour.
7. Everything else- Ocaisonally, I will have left over fish fillets, mussels, and sometimes oyster.