10/18/2026
Annual or perennial ryegrass: which is right for your winter overseed?
Annual ryegrass: Budget-friendly, fast to germinate and slightly better in shade. Lasts one season.
Perennial ryegrass: Finer texture, darker green color and better disease resistance. Costs more up front but can return year after year in cooler climates.
Both germinate in 5 to 7 days and keep warm season lawns green through winter.
Still deciding? Our guide breaks down the pros and cons of each.
Compare them here: https://sodsolutions.com/sod-university/annual-vs-perennial-ryegrass-seed/