Ian H
Fish Herder
First off Wow. Ian great way to throw a stereotype about americans, i can just as easily make a whole lot of fun out of you. Anyways not going to touch that. KJ I know very little about this. I did some research. There are a few options one of which has been discussed. There are powders for your home that work to kill the fleas without the harmful affects of flea bombs. I found this link it may be of some use. [URL="http/store.doyourownpestcontrol.com/Pest..._DFLEASTOP.html"]http/store.doyourownpestcontrol.com/Pest..._DFLEASTOP.html[/URL]
Otherwise from what i read up on flea bombs and other peoples experience. It is recomended to cover the tanks... And cover them well. I dont know how long the bomb stays in the house but from what ive read online people have stated that the pesticides do remain in there fish tank gravel and it has become a problem. Although i have seen most peoples response to this has been cover the tanks and it appears things have been fine.
I would hate to say that this is all going to work and then none of it does and there be a serious fish catastrophy. I would recomend more research. I will continue to look into this until i find either a product that wont harm fish reguardless of whether the tank is covered or not, or another way to go about doing this. Good Luck! I will let you know what i turn up.
muppet, i actually do find it funny, make fun all you want (chances are you will make fun of the english anyways so i dont mind (until you now go and google some stero-typical welsh jokes)