So about a month or so ago I needed a fish to go in a tank with my angelfish. He is picky and hadn't gotten along with swordtails or snails. Someone on here suggested corys. So I got 3 albino corys(that was all walmart had of albinos), and so far I love them! My angel, castiel, isn't bothered by them one bit! They aren't bothered by him either. Although, he does try to eat their shrimp pellets and algae waffers, because no matter how much I feed him he always wants more. Lol! The corys' behavior is so entertaining as well! I love watching them shoot up to the surface for air. And when they nap in a little pile it is adorable. They have another strange thing they do, that I wish I knew why. I have a bubble curtain along the back wall, and they love swimming back and forth through it. This mostly happens at night, but not only. Does anyone know why they do this? I mean, it doesn't really matter, I'm just super curious. One more question. I have one of the 3 whose fins were all severely nipped when I got it. They've all grown back nicely at this point, except one of his front side(pectoral?) fins. Will this fin just not grow back properly? Or do they take longer? The little dude gets around just fine with this stubby fin. I just wondered if there was anything extra I could do to help? All I've done so far is keep the water quality good, feed a well balanced diet, and when I first got them I used seachem paraguard for about a week. Maybe I should use it again? Idk. Tia for any replies!