I should have taken a picture for you last night before I changed my cultures food source. Mine haven't been going good either and I've recently been offering them oatmeal, which was not a hit, so I switched back to rabbit food in a couple of spots a couple of days ago. I opened the lid to check on them last night and the rabbit food was covered in worms- while the oatmeal sat there untouched. So,rabbit food it is! I should have known better than to try new things.wuv, my grindals just don't want to grow! lol