stumpy
Aquarium Advice Activist
I've been mixing my saltwater a week in advance before doing water changes. I use a 30 gallon rubbermaid tub. I haven't bought a heater for the tub yet and was wondering how to warm the water above room temp before doing my water changes. The tank was do for a water change this morning so last night I set the tub in front of my heater register in my kitchen. I checked the temp in the tub this morning and it was 78 degress!