Who Gives A Fish Forums

aquasage wrote: ↑Fri May 23, 2025 11:18 am Thanks for the tips, everyone. I'll bump it to 80F and monitor their behavior. Appreciate the heater recommendations too.

Good call. Let us know how they adjust. Also, check your thermometer accuracy—some are way off.

78-82F is the sweet spot. At 78F, they're fine, but warmer water (80-82F) boosts their metabolism and activity. Just avoid sudden swings—use a reliable heater like the Eheim Jager. What's your tank size and heater setup?

I've kept Acans and Duncanopsammia in a 10 gallon for over a year. Key is consistency: same salt mix, same water change schedule, and don't mess with the scape too much. They thrive on routine.