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DERBY XTREME/Lolium perenne

Amenity perennial ryegrass
Quality variety for luxury lawns and intensively used areas

Rating
DensityWear toleranceColorTurf quality

Dark green color
Superb turf density
Strong wear tolerance
Disease resistant


Quick Facts

Derby Xtreme is an elite perennial ryegrass featuring a dark green turf color, a fine leaf texture and excellent fall density. Based on the latest NTEP data, this sturdy variety should stand up well against wear, making it a top choice for sports fields and other high traffic areas. Derby Xtreme has demonstrated strong resistance to rust, gray leaf spot and brown patch diseases. Derby Xtreme is a proven stand-out for high-end sports turf and home lawns.

Derby Xtreme was developed for permanent polyspecie turfgrass blends and mixtures containing improved perennial ryegrass; Kentucky bluegrass; chewings, slender creeping and strong creeping red rescue; colonial bentgrass and turf type tall fescue. Derby Xtreme can also be used in winter overseeding blends and mixtures on greens, tees and fairways where rapid transitional qualities are desired.

 


GROWTH HABIT
Bunch

ESTAB. RATE
Fast: 7-10 days

LHC TOL. to .5"
Very Good

MOW. FREQUENCY
2x p/week

TRAFFIC TOL- Brink.
Very Good

THATCH PROD.
None

COMP. MIX
Fair-Good

NITROGEN REQ.
Medium-High

SHADE TOLERANCE
Fair-Good

COLD TOLERANCE
Fair-Good

DROUGHT TOL.
Fair

ET RATE mm/day
High 9-10

ENDOPHYTE
Yes>40%

SALINITY TOL. mmhos
<11 Good

SEEDING RATE
7-10 lbs/1000 sf