You guys saw my tanks right? The cookie-jars turned betta homes. Will mini heaters be a good idea for those tanks or will it be a bad idea?
We're seriously contemplating this because we are getting the boys tomorrow and we wanna know as much as we can.
Will the temperature flacuate in the tanks? They're 1.5 gal so I'm not sure how that'd be effected.
Will the chord be long enough and are they on the outside or inside?
What brands are the best and preferably the most affordable for mini heaters for tanks?
Lastly - How much would two be?