I hope this is okay to post in here. I am working for a local company that is trying to produce live feeds for the freshwater aquarium market. We are currently working on Daphnia magna and rotifer cultures that we raise on freshwater algae that we grow. I am trying to get feedback from FW tank people on your thoughts on these types of cultures? Is this something that you would buy to feed your fish or use to raise larval fish? What would you be willing to pay for say 100 live Daphnia? Or 1,000 freshwater rotifers? Feel free to ask questions or give me feedback on these products. We are trying to gauge the interest in such products and welcome your thoughts! Thank you!