Yes, very! But, your monthly cost isn't really that bad. I quickly ran a calc for you based on the following:
6 watts for filter (based on AC110)
200 watt heater used 6 months out of the year
20 watt light
Air pump for air stone
At your rate, that's only $6.02 per month.
Most likely, your filter won't be rated quite that high (or maybe higher if you go with two...which is what most would recommend).
So, a good guess would be $5.00 to $7.00 per month. Not bad
6 watts for filter (based on AC110)
200 watt heater used 6 months out of the year
20 watt light
Air pump for air stone
At your rate, that's only $6.02 per month.
Most likely, your filter won't be rated quite that high (or maybe higher if you go with two...which is what most would recommend).
So, a good guess would be $5.00 to $7.00 per month. Not bad

