I found BSFL in my 4' X 3' X 2' box today (6/21/09). I raise EFs in the garage in this box so I think they (the BSFL) should be OK. One question: Are BSFL photophobic?
Yes they are
Thank You for the speedy response. Now, How long til the BSFLs take over and run all them house fly maggots off?