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SOS® Turf-Type Annual Ryegrass Blends and Mixtures

Super Over Seeding

  • SOS Turf-type annual ryegrass blends and mixtures with natural uniform spring transition 
  • Excellent overall turf quality for 'winter color' in dormant bermudagrass lawns, for home and commercial turf
  • Fast germination and establishment / Even with soil temps in mid-40's
  • No need for use of chemicals for a fast, natural spring transition 
  • Outcompetes many grassy and broadleaf weeds at establishment, including annual bluegrass
  • Economically priced when compared to perennial ryegrass
  • Mixes exceptionally well with perennial ryegrass for improved persistence and density

    SOS Turf-type annual ryegrass blends and mixtures are ideally suited for the fall over-seeding of residential and commercial bermudagrass lawns.


    2 Steps to a successful overseeding campaign


    Managing bermudagrass for 'winter color' means overseeding in the fall. For the homeowner and landscape professional. this process requires considerable time, effort, and money to produce the successful project. To assist with this effort, Barenbrug and Texas A&M University have developed a revolutionary new concept in overseeding.

     

    Welcome to Super Over Seeding - a two step process to ensure beautiful green turf all year long without the added stresses of increased chemical usage or poor transition of cool season grasses. If you want a successful over-seeding project and a beautiful winter lawn there are two critical components that must be taken into account.

     

    Step 1 - When does your bermuda typically green-up in the spring and your 'winter rye' transition out - Identify your climatic region.
    Where you are and how many days per year you have above 90 degrees are critical to good establishment and timely transition of your 'over-seed'. Knowing your climatic zone is not enough though. Within your climatic zone lie micro-climates that can affect the transition speed of your 'over-seed' as well as the recovery of your bermudagrass. If you've seen your overseeding product transition out too early or last too late into the spring you need to move to the next step in overseeding.

     

    Step 2 - Adjust your transition speed based on your micro-climatic needs.
    Need your cool season grass to last a little longer into the season - choose a slower transitioning product. If your cool season grass typically lingers - choose a rapid transition solution. It's that simple. And if that's too complicated - just use the ideal SOS solution - pre mixed for your needs.

     

    SOS blends and mixtures feature three transition speeds:

     

    Rapid: SOS 400 and SOS 220 / 100% Turf-annual blends.

    Exhibits the fastest transition back to your bermudagrass base.

    Ideal: SOS 121/ includes 25% Perennial ryegrass. 75% Annual 

    Shows a gradual transition from winter over-seeding to your bermudagrass base.

    Slow: SOS 211 /Features 50% Perennial ryegrass. 50% Annual 

    Allows you to keep your winter overseeding grass later into summer

     

     

     

    Or look at the SOS Wheel below:

    Find the grass seed right for overseeding in your area.

    Lawn & Landscape

    Today's lawns require turfgrasses needing lower maintenance costs and overall inputs. Lower water use, less fertilizer required, fewer clippings, and agressively competing with weeds during establishment are all traits that set varieties from Barenbrug USA apart from the competition.

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