mat: they actually canceled my order since it's not available on the west coast. they do however have the plain old soilmaster.
soilmaster:
http://www.lesco.com/?PageID=27&ItemNumber=081083
soilmaster select:
http://www.lesco.com/?PageID=27&ItemNumber=083253
One thing I have found is that they do have the same label (on the right hand side it's a link to a pdf) on the website. I am supposing that the select is a "better" grade of some sort but I am also assuming that the composition is the same. The price for the regular soilmaster is ($10.92) and the select is ( $16.03)
I think I am just going to jump without looking and buy a bag of this to inform you guys of the result.
What would I be looking for to determine if this is okay for a planted tank?