My friend has a FH which is of the same age. I feed pellets to my RD whereas he feeds feeder guppies daily. His FH is now almost twice the size of my RD


. I dont want to feed him feeders coz i heard that it makes the fish more aggressive and i dont want to take a chance of introducing parasites into my tank. But i want my RD to be HUGE. Please tell me some alternate which is as effective as feeding live fishes. Thanx.
@oscarsftw
Going to get some "King Kong Blood Parrots"....Can't wait they are a beauty (Super RED!

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oh...all the best and try uploading some pics also.