off topic: I was watching my snails this morning and they are finally moving about the tank after sitting dormant for about 2 days, so i now have 4 (1 blue, 2 gold, 1 black) in my main tank and the two smallest (1 balck, 1 gold) are in my betta tank for algae control in there... I notice they find the algae tabs pretty fast now!... adn they are very entertaining to watch! But they didn't really care for teh carrots i put in there.