Wow, I really love the orange one!
And I agree: a lava lamp is not the place for a betta. Besides the small amount of water (32oz, i think), with the cap on, I doubt there's enough oxygen for him. The top is only as wide as a beer bottle's. Well, except if you have the 52oz, which has a little larger opening but still too small.
Last edited by mfskarphedin; 06-02-2010 at 11:32 PM.