Who Gives A Fish Forums

Thanks for the tips! I'll bump it to 74F slowly. Doing weekly 20% changes, and they're with some Pygmy Corys. Substrate's sand with leaf litter.

What's the best temp range for Celestial Pearl Danios? I've got mine at 72F but heard they might prefer warmer. Tank's a 20 long, planted, with sponge filter and no heater issues.