Key Features:
Grass seed mix contains 85% Kentucky Bluegrass and 15% Perennial Ryegrass.
Kentucky Bluegrass is great for wear tolerance, vigorous recuperative ability, and broad-based disease resistance while maintaining high summer density.
Perennial Ryegrass provides rapid germination, wear resistance, recuperative ability, as well as winter hardiness and transition zone adaption.
Heisman is great for athletic fields, municipal and community parks, golf course roughs, residential lawns, and other high-traffic areas.
 
Application rate:
2.5 lbs per 1,000 sq. ft. 
When seeding new lawn and/or overseeding existing lawn, use with starter fertilizer.
 
When to apply:
Spring and fall (60°F and 80°F) are the best times to seed but can be used anytime during the growing season applicable to your region.
Grass seed germinates when soil temperatures are consistently above 50°F. This roughly corresponds to daytime air temperatures between 60°F to 75°F.
If grass seed is applied in fall, any ungerminated grass seeds will remain dormant throughout winter, then germinate when soil temperatures reach 50°F in spring.
 
What to Expect:
Perennial Ryegrass will germinate between 5-7 days and Kentucky Bluegrass will germinate between 14-21 days. Grass seed will continue to thicken throughout growing season.
 
Additional Information:
As leaders in turfgrass research, breeding and production, Jacklin Seed offers the expertise and innovation that golf courses and sod farms value.
For more info from the manufacturers, visit: https://www.barusa.com/professional-turf/jacklin-seed