J Nitro Premier Tee

For fast establishing durable and sustainable shade tolerant tees and pathways - Enhanced with ProNitro®

J Nitro Premier Tee builds on the proven performance of J Premier Tee, now enhanced with ProNitro®, an industry-leading hydroactive seed treatment designed to deliver faster, stronger and more uniform establishment. This makes J Nitro Premier Tee the ultimate solution for high-wear golf tees, shaded tee complexes, and heavily trafficked pathways where rapid recovery and reliable establishment are essential.

ProNitro® combines controlled-release nitrogen with a moisture-active coating, ensuring improved germination even under challenging conditions such as shade, compaction, low temperatures and reduced irrigation. The result is a denser, more resilient sward that establishes quickly and withstands heavy play with fewer inputs. The core mixture remains identical to J Premier Tee, a powerful blend of 4turf® tetraploid perennial ryegrasses, fine perennial rye, strong creeping red fescue and shade-tolerant Rough Stalked Meadow Grass - providing exceptional wear tolerance, disease resistance, close-mown performance and visual quality. J Nitro Premier Tee therefore offers all the strengths of the original mixture, plus a significant establishment and performance advantage thanks to ProNitro®.

Faster, Stronger Establishment
Outstanding Wear Tolerance
Controlled-Release of Nitrogen
Strong Sward Integrity & Visual Quality

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Cultivars	%	STRI Rating	Species
Fabian	20%	5.9	Tetraploid Perennial Ryegrass
Tetragame	20%	5.4	Tetraploid Perennial Ryegrass
Chardin	20%	7.0	Perennial Ryegrass
Laverda	35%	6.1	Strong Creeping Red Fescue
Sabrena	5%	-	Rough Stalked Meadow Grass

Sowing rate - 35-50g/m2

Oversowing - 15-25g/m2

Mowing height - Down to 8mm

BSPB Turfgrass Seed Booklet

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 Turfgrass Variety List

Latest news

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.

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.

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.

26/08/2025

The Power of Botanical Balance

The spring of 2025 was the hottest and driest on record. Four heatwaves, rainfall 40% below the average and soaring evapotranspiration have left reservoirs low and much of England officially in drought. For turf managers, this isn’t a one-off challenge — it’s the new pattern. Fairways, in particular, have taken a hit with heavy traffic and hydrophobic ‘dry patch’ soils slowing recovery and reducing the overseeding window. Beneath the surface, next season’s outcomes are already being decided so what can you do create surfaces than not only survive, but thrive? Stuart Yarwood, Regional Technical Manager at DLF Seeds explores.

05/08/2025

Sustainable Seeds and Science at the DLF Stand at GroundsFest 2025

The DLF stand at GroundsFest 2025 will showcase a wide range of sustainable solutions from the world's largest grass seed breeder, featuring products from MM, Johnsons Sports, Masterline and Designer Seed brands. Alongside leading cultivars for sports and amenity turf, stand 30 will also display an array of colour with demonstration planters from the popular Pro Flora and Colour Boost wildflower ranges.

01/08/2025

Determination, teamwork and Johnsons Sports Seed overcomes destruction at Thorndon Park

It’s every greenkeeper’s worst nightmare – to receive a call informing them of vandalism on the course. That nightmare was the unfortunate reality for David Byron of Thorndon Park who returned from BTME 2025 to discover the ‘destruction’ of six greens, three tees and numerous fairways. With sheer determination, a concerted team effort and the outstanding recovery demonstrated by mixtures from across the Johnsons Sports Seed range, the surfaces were fit and ready for club championships just a few short months later.