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TETRASTAR

Improved stress tolerance

A handful of oustanding perennial ryegrasses

Tetrastar is a recent member of the unique family of 4turf® varieties. The promising results and positive feedback from the existing 4turf® varieties allows us to set high expectations for Tetrastar that shows even denser and finer leaves without compromising stress tolerance.

Anti-Stress - secures lawn performance

Whether the stress is linked to climatic extremes or diseases, Tetrastar will contribute to better performance of the seed mixtures.

Disease tolerance

+  rusts
+  red thread disease
+  Microdochium patch (Fusarium)
+  leaf spot

Other common stress factors

+ Sport grounds:  Wear and recovery
+ Winter survival/recovery, Performance in heat and drought

  • The built-in anti-stress characterising the 4turf® family
  • Excellent resistance to main diseases
  • Secures superior performance
  • Excellent mixing partner for sport & repair

Ratings

Scale 1-9, where 9 = best or most pronounced

6
7
6
6
8
9
8
8
8

BSPB Turfgrass Seed List

DLF is proud to have some of the highest STRI rated cultivars, meaning you can feel confident that your turf grass seed has the best chance at creating the elite facilities you are looking for. BSPB is a trade association providing accurately analysed and independently supervised trials for turf seed companies.

Explore the list

Latest news

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07/10/2025

DLF helps Bristol Golf Club create the right first impression on and off the course

Despite a year of challenging weather, Bristol Golf Club has seen a remarkable improvement in its playing surfaces and overall visitor experience thanks to innovative seed solutions from DLF. The team, led by Course Manager Dave Taylor, introduced Johnsons J 4Turf 50 across all 27 tees in early 2025 which has gone on to demonstrate outstanding resilience and strong performance, coping with the pressures of a busy championship course.

Disease watch by DLF
19/09/2025

Disease watch by DLF

As pesticide regulations tighten and climates shift, the need for disease-tolerant turf varieties has never been greater. Consequently, we rigorously test and select varieties with strong natural resilience. By continuously developing new tolerant grasses and tracking long-term disease trends through our annual surveys, we’re helping our customers stay one step ahead. We build strong turf for the future.

Champion Greens: DLF Seeds Leads the Bowls Green Revolution at Groundsfest
18/09/2025

Champion Greens: DLF Seeds Leads the Bowls Green Revolution at Groundsfest

More than 80 bowling greenkeepers packed into Groundsfest’s inaugural Champion Greens: The Bowls Greenkeeper’s Masterclass — an information-packed day designed to support clubs from flat to crown green.