User blog comment:Martolives/Mass Relays/@comment-1341687-20120406011129/@comment-2076032-20120406011651

My thoughts almost exactly. You need to factor in the quarian liveships as well. Consider the supplies they would have aboard, should any survive. They stock for lifetimes. There would be consumables available for turians and quarians alike. And I don't know why you'd think krogan wouldn't survive - they're levo-amino like humans.