I have just set up a glass display tank with a grapevine climbing branch. The branch WAS supposed to be pre treated/sandblasted to get rid of any nasties. I bleached it, blow torched it, and sprayed it with mite spray just to make sure, well 3 weeks later the tank has small flying bugs all over.

I did a google search and they look like "wood burrowing weevils!" I can't believe it...any advice please??? I have put the branch in the garden for now, if i can kill them off, i would like to keep the branch, as its a perfect fit in the tank. I dont believe they are harmful to my BP, just wondering if anybody else has had the same problem.

Regards Scott