PGG have boldly produced a 10 step PGG program for transitional over-seeding – work within the guidelines (using PGG Wrightson ryegrass) and they stand behind it 100%. Move outside the guidelines and you are on your own. This plan is the first scientifically based document that turf managers can use to educate stakeholders on the do’s and don’ts of over-seeding. It includes reference to rates, establishment period, removal and uniquely, the need for 140 days of ryegrass free growth per annum to restore the warm season under-story. Over-seeding describes the process where ryegrass is planted into warm season turf (eg; couch, kikuyu) in Autumn,… ...Read More