S208--Lawn Maintenance Weed and Feed

Question Set 2 1. What type of grass seed should be used and how much per 1000 square feet? Shall use a 70/30 ratio of Bluegrass/Perennial Rye seed and apply 3# per 1000 square feet 2. What type of fertilizer should be used and how much per 1000 square feet? Use 100% slow-release fertilizer and apply 1.5# per 1000 square feet. 3. Per SOW, it states to use Crabgrass preventer in the spring and vibratory aerate and overseed in the fall.� If crabgrass preventer is applied in the spring, you must wait a minimum of 110 days before seeding which brings you into late fall and the seed will not germinate and grow strong FboNotices before winter sets in.� Please advise Do vibratory aerate and overseeding in the spring (May). Omit crabgrass preventer.