So back in 80s/90s my parents owned a decent size pet store (before petco/petsmart wiped out most mom and pop shops). I use to take care of the tanks which from what I can remember (been 30yrs) consisted of about 14 - 40g salt, 6 - 50g salt, around 40 - 20g fresh, 6 - 55g fresh, 2 - 100g fresh. Haven't had a tank since. I must say many things have changed (for the better mostly). The amount of information available today compared to back then is a huge difference.
Jump to a couple months ago and the MIL got two bettas and two 1/2g cheapo tanks.
Anyhow that morphed into a 10gal for one setup and a 40b for the other.
Been reading alot on the forums so figured I would join and will probably have more then a few questions.