e 3240 USA: Landscape: Where to buy sandstones for crops roughly 0.5 cm (cubic) volume in Iowa? The closer to Ames city the better. Such stones need to be applied on top of field earth to produce better quality of certain crops. June 24. Contact
 
offer 1: Please explain exactly what & how much stone you want. I have flagstone, fieldstone, rustic mountain boulders, & natural waterfall slabs on pallets & ready for shipping.