Glassworms for bettas?

Question

I have started addind glassworms to the weekly treat list. (frozen) I just fed my betta a couple of bite sized clumps, he was apprehensive at first and then gobbled the two bites I gave him off the toothpick... there is now strings of the glassworms hanging out of his gills, while I find this strangely amusing, should I be worried? or is this common? should I stop feeding them to my fish?

Actually they're tubifex worms!

Answer 1

It's not uncommon for frozen worms to get tangled like that, not to worry though, the fish will eventually get them dislodged. Personally I wouldn't feed them too often, once a week or so is about the limit on tubifex worms in my opinion.

MM