I have only 10g tanks right now, but I'm fancying the idea of getting a larger tank. I like the "long" tanks because they tend to be not too tall. The 20g long seemed like a good choice, but I found what I think is a 40g breeder with lights (typical black housing one) for 50 dollars in my area. Is a 40g breeder tank visually appealing and practical for small tetra-sized fish? Also, is this a good deal? I'm only considering it because I think it's a good deal.
How about a 40g long? This one has odd dimensions, 48" x 12" x 16". It's almost twice as long as the 10g and only 2 inches deeper than a 10g!
How about a 40g long? This one has odd dimensions, 48" x 12" x 16". It's almost twice as long as the 10g and only 2 inches deeper than a 10g!