I wanted to make sure I did this correctly before adding our bettas into their new tank (which is divided). Does this look correct/safe for them?
(A little bit sticking into the tank as you can see)
I used something like this Fluval foam insert
and just folded it and used a rubber band to hold it in place. The "current" from the water flowing back into the tank is much calmer now.
ALSO, a question about food.
I've read/heard various frequencies to feed the fish. What is the general rule of thumb on how much and how often? Have heard anywhere from one time every other day to 3x's a day!