Northern and Southern adaptation perennial ryegrass
JS501 performs well alone or in mixtures with Kentucky bluegrass, fine fescue, or as permanent turf in temperate and transition climates. JS501 is recommended for use on athletic fields, home lawns, industrial and school sites, and golf course roughs, tees, and fairways where perennial ryegrasses are adapted.
Truly elite performance
Resistant to many troublesome diseases
A beautiful dark green color