|Is it completely sealed? *How do they get oxygen?[/QUOTE]|
the plants and algea provide the oxygen. Yup it's completely sealed, a entire eco-system! [img]http://www.**********.com/iB_html/non-cgi/emoticons/wow.gif[/img]
Regarding an earlyer post I made which has been removed for good reson. *Please note that my statement regarding the lifespane of closed ecosystems was purly a scientific one and I did not mean to suggest that this was a bad product, but rather it was good because if they fail, they fail early on. *Of corse, these items also have a garentie to help deal with the natural sensitivity of newly created systems and by no means should anyone fear buying one. *I personally hope to own one at some point and I encurege others to do the same.
(spl chk, spl chk, spl chk, spl chk, spl chk, spl chk, spl chk, spl chk)
There is no item greater in value than life, for without life value would cease to exist.
My Grow List