I had the same problem when I first got into darts. I purchased them because they were beautiful and a challenge to reproduce. Well I got the knack down for reproducing them, I had over a hundred tadpoles but because it took so much time to raise the tadpoles it was hard to enjoy the hobby. I sold off all my frogs and just started getting back into keeping darts over the last few years. I've decided not to focus on breeding and just try and enjoy these gems.