Perlite for incubating eggs

So I use Vermiculite and Perlite mix for my egg boxes...I'm all out of Perlite and went to get more but the only Perlite any store had was the one from Miracle Gro with that added in....

Is that still safe to use for the egg boxes?

Here are the ingredients

http://i179.photobucket.com/albums/w...5/156ece04.jpg

http://i179.photobucket.com/albums/w...5/446bb3c7.jpg

NO :colbert:

Dont use it as its got chemicals in the mix for flowers..

Thanks guys!! mom just got some extra garden stuff lol