
Going from the Betta's that I've had,they each seem to have their own personalities. Most of mine are pretty cool.I have a few that want to flare & jump on everything/one in sight though too.

Betta's are really strange though when it comes to decorating their tanks too.If there's something in there that makes them leary,and they're just not sure about it,they'll act kind of weird sometimes.I have two that were like that!

I dealt with their hiding/shyness by rearranging their tank a little.Came to find out that one of them just did not go at all for the Big Ramshorn snail that shared his tank,and when I took the snail out,he started hiding less. The other didn't like an ornament that I had in the tank! Those two are pretty much okay now. You're still going to find that not every Betta acts the same way.

I think that's why I like them so much! Do you have iany plants in there for him? Sometimes that makes them feel not so "out in the open" too,therefore letting him feel more comfy to come out.