So everything I've read online includes warnings of feeder fish and the diseases they carry. I only give Gary, my senegal, feeders once in a while and I make sure I grab the healthiest rosie reds I can find. However, I'm interested in buying a needlefish and from what I've read they prefer mainly a diet of live food (also they can be trained off but still...). I don't have an extra tank (or room for one) to set up a quarantine tank to preview the feeders before hand so how would I feed my needle live fish effectively?