newsalt
Member
I want to eventually upgrade my 15g high tank to something larger. Due to space limitations in the room where the tank will be, I can only fit a tank that is a maximum of 32 in. long without rearranging all the other furniture. Unless I'm wrong, that would rule out 30g, 40g long, 40g breeder, and 50g. Which leaves me with two choices, a 20g long or a 37g both of which are both 30" long and 12" wide. The 37g is about 10" taller than the 20g, but I've read that it's not really water volume that you're after, but length. So the extra 10" height of the 37g really doesn't do anything for me right? Now here's the thing, a buddy at work has a 20g long he's looking to get rid of. I can have that for free or I can go out and buy a new 37g. Compared to my current 15g high, how many more fish will I be able to get if I take my friends 20g or buy the 37g? Any advise? And no, I can't buy a new house.
Thanks
Thanks