I've been lurking this forum for awhile now looking up info for my new tank.
I've always had fish, my parents have had a 20 gallon since as long as i can remember.
But i recently started looking for a 40g to setup as a planted tank with some tetra schools and other fun stuff.
Following recommendations to check craigslist, i found someone selling what they thought was a 40g tank setup for $120(full setup! tank, stand, filter etc.) After having them remeasure it to verify the size it turns out it was a 90g!!! SO I'm now the owner of a 90g tank.
It had been used for saltwater, so i thoroughly washed it out and ended up trading some of the equipment to a friend with a saltwater tank.
I'm hoping to fishless cycle it over the next couple of weeks, and then start having some fun!
Thanks for all the great info on here so far, and the future help i'm sure i'll be asking for!