cold betta

sharpie said:
at my lfs the 5g in 20 bucks and the 10g is 9.99..maybe the 5g has thicker glass?

Really don't think so. I'm sure for every 5 gl they sell they will be selling 20 or more 10 galloners. This makes a huge difference in production cost in the factory or the glass shop.
 
RockabillyChick said:
walmart sells a little 7.5 watt heater meant for tanks 2-5 gallons. its pre-set to 80 degrees and will shut off if it gets higher than 82 degrees automatically. it only costs about $7

it looks like this:

06.jpg


I have this in my 6g tank and it works splendidly. Haven't had any problems so far!
 
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