Hello fellow betta lovers. So I currently have a 3 gal tank with one betta. I'm looking to upgrade to a ten or 15 gal tank. My situation is that I'm a broke college student with a heater for that tank I just mentioned. My question is can I just buy another heater that would have equal wattage to a heater for a tank that size? Thanks for your help
Two small heaters should work but for the price of another small heater you could probably just buy the proper size heater for like 2 bucks more,and have an extra small one for your small tank in case you needed a hospital tank.
^^^ Yep. That pretty much sums it up. The bigger ones aren't that much more expensive and you'll want to keep the small one that you have for the 3 gallon in case your fish gets sick and you need to treat it. =]