Hey folks,
I've got a crested in a 20 gallon tall, and I'm looking at putting in a small humidifier (the kind that makes cold mist ultrasonically in the tank) into her tank, and I'm worried about her falling into the water and drowning (particularly while I'm away).
Are they indeed smart enough to NOT fall in, or is it better to just net off the top of the container the water is in for safety (it obvoiusly wouldn't hurt...)



