Welcome to TONMO, the premier cephalopod interest community, and birthplace of #WorldOctopusDay and #CephalopodAwarenessDays. Founded in 2000, we are a large community of experts, hobbyists and enthusiasts, some of whom come together when we host our biennial conference. To join in on the fun, sign up. You can also become a Supporter for just $50/year to remove all ads and enjoy other perks. Follow us on Twitter for more cephy goodness.
IS a glass versa top good enough for a 75 gallon that hopefully will house a bimac. Also how do u check oxygen levels.I have a kent marine bio-rocker and was wondering if that would put enough oxygen in the water.