yes! I know that company too! Its more beneficial because the roots has many enzymes that helps prevent cancer. They use Indoor Organic Aeroponic Cultivation system. You can really see how clean the roots are as well as the leaves. this system ensures perfectly clean wheatgrass that is bacteria-free, mold-free and chemical free.
Wheatgrass powder is much better because it is easy to prepare and taste good. This company has two variands of wheatgrass. Wheatgrass pure and wheatgrass with honey. bith taste good! =) I hope I was able to help! =)