GM Pro is the new standard for tall fescue sod. This tall fescue blend uses only rhizomatous varieties that are unmatched for sod quality. GM Pro provides greater density, a darker green color and a finer leaf texture than standard tall fescues. In addition to being rhizomatous (a fancy word that means it spreads and self repairs) it is also very disease resistant and tough as nails under extreme conditions. We have spent the last 30 years searching and selecting the best varieties for our customers and this is our latest and by far our greatest tall fescue selection.