Board Thread:Warhammer 40k General Discussion/@comment-25618639-20150406151006/@comment-8881468-20150408214135

Sidenote: why release spores into an atmosphere if you have bioships in orbit, who can offer tbe organisms quicker than orks or if you have genestealers as vanguard, and since the tyranids leave pretty much husks in their wake, the long term effects of ork spores after the threat is gone, would be meaningless.