Overseeding Bermuda Grass In Arizona

In mid spring as soil temperatures approach 60 f mowing height should be reduced to half for the winter overseeded ryegrass.

Overseeding bermuda grass in arizona.

Generally turf experts advocate for providing bermudagrass 100 days of good growing conditions in the summer. The best time to overseed a bermuda grass lawn is during spring. The conversion process is fairly easy to do as long as a few simple rules are followed. Therefore you need to replant perennial rye grass each fall.

We are now seeing many areas throughout the valley that have dead spots and patches that could use some grass to fill in better. Always overseed with the exact same variety for uniformity. First we recommend watering heavy and spreading turf fertilizer to see what areas fill in on their own. Overseeding is the process of changing turf from a summer bermuda grass to a winter rye grass there are various variations of each grass.

These grasses do well in arizona s winter climate when bermuda and other warm season grasses go dormant. When to plant bermuda grass seed in phoenix. Late september in tucson and mid october in casa grande and phoenix are ideal times for overseeding bermudagrass lawns with a cool season grass. Arizona lawn rye overseeding guide 1.

1 preparing the bermuda for overseeding 2 providing a seed bed for the overseed 3 seed placement and mulching. Rate for new lawns hulled coated seeds is 2 to 3 lbs. How when to overseed bermuda grass. This will slow the ryegrass growth to reduce competition with the new bermuda seedlings and will also open the canopy to allow more sunlight on the soil surface for improved seed germination.

Essentially the bermuda grass doesn t like to grow much when temperatures get below 80 degrees and it actually turns yellow from frost when the temperatures go below freezing. The first thing to do is not fertilize your bermuda grass 4 6 weeks before over seeding. Perennial rye grass dies out in warm weather particularly when bermuda grass wakes from its dormant period and takes over your lawn. 2020 scottsdale arizona overseeding schedule.

Here are a few options to fill in these areas. You do not want it to be. Plan to over seed in late september through early november when night time temperatures are below 60 degrees but not. The yearly preparations of scalping and having ryegrass compete with the bermudagrass turf is stressful.

If overseeding seems right for you now is the time to start getting ready. Cut your watering. The basic steps include. This timing is appropriate for most warm season turfgrasses because it is the best for optimum growth of grass seed due to the favorable soil temperature.