Cali Kid Corals

How big is too big!?!

It's been an awesome upgrade to our 36x24x26 90 gal from our first 29gal nano tank. We're able to keep much more interesting fish and the tank is a lot more stable. However, I was struck by how much larger things are when I switched to 25 gal water changes from 5 gal buckets. It's also a lot more energy to heat and light the tank, even with LEDs.

Moving from an 18" tall tank to a 26" tall tank was a big adjustment (on top of a tall, 40" stand) - I have to climb up a ladder to get into the tank from the floor and then it's a long way down to the substrate from there. It's much more challenging to aquascape and manage a tank when you get close to your arm span. I would prefer to go for a shallower tank in the future - 18-20" tall at most.

I think the advice to go as big as you can is good advice. However, I'd think about where you're going to place the tank. In our small living room a 36" wide tank was the biggest I could fit, but at least I can enjoy the tank every day. You might enjoy a smaller tank in your house where you can see it every day more than one twice the size in a garage or basement - as well as being easier to heat/cool on the house thermostat.

We've had good luck with this tank, but I think if we had a bigger house I would do a 120-150gal tank if the living room fit a tank that size. I dream of a long/shallow peninsula tank as a room divider some day.
 
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