honestly, I have the same fish you do and when I saw that they didnt really want to swallow the bloodworms I ran to the store that luckily just got a new batch of guppies, which is great b/c they all look clean and healthy, and I asked for 100. the kid gave me more like 200 and I definately did not complain. I poured them into a net, rinsed them off and threw them in the tank with the kelberi. they loved it and for the next couple days will have plenty of food to choose from. Is this the best idea. Not at all, chance of the bass getting sick-yes, water conditions getting bad-yes but there will be a large water change once this feeding is over, chance that it will be that much more difficult getting them to eat non live food-very likely. but i really had no choice, when we get pbass in at this small of a size it is great because they are a great price and can be in a captive environment from a young age, but these fish need food constantly until they put on a little size.
one of them got stuck to a filter for a period of time and was stressed and skinny until I helped him to get free. Now he has a great chance at catching up to the others because there is practically endless food.
oh yea, take a look at the pics George at shark aquarium put up. those bass are swimming in a sea of feeders