8 March 2013, 21:43
(This post was last modified: 8 March 2013, 21:44 by Luci_ferson.)
soil would decompose and produce gas. sand will also but slower although the gas produced from sand in water is an anerobic reaction producing silica and sulphur dioxide i believe. that could be worse, best check first.
been a long time since i had sand in the fish tank lol so cant remember
been a long time since i had sand in the fish tank lol so cant remember
98% of it, is science, the rest is rainbows - Luci_ferson