It works for what it is supposed to. I am conducting an experiment on whether a 'stimulated' tank (Mars) promotes Sea-Monkey health and longevity. So far, after fifty some days I have not noticed much of a difference. The 'stimulated' environment has more movement and interaction. The only thing that is different from the 'boring' (Ocean Zoo) tank, is the Sea-Monkey's don't swim in circles or seem 'bored'. Other than that, I don't know what I should have expected in the first place but...If you want more Sea-Monkey's my Ocean has a pregnant female. Now, don't know if the 'stimulated' tank had a female-less batch of eggs. Just saying. (Posted on 12/2/09)

This tank looks awesome. I wish I can get it for Christmas. I have another tank with sea monkeys. (Posted on 11/23/09)

its a great tank and the magnifying bit is a great idea i loved having sea monkeys, but found it a bit hard to see them as it was a bit dark. (Posted on 11/7/09)

Wow,cool!I could buy that here?I ve seen one,and I really want one!can you send it to indonesia? (Posted on 10/1/09)

this tank is awesome its just i wish it was a little bigger. (Posted on 8/12/09)

this tank is great its really a good tank for the sea monkeys and its actually really great in any colour room like i have a light blue room and it gose great and the sea monkeys look great in it its a great tank trust me AMAZING (Posted on 1/21/09)