Top-rated perennial ryegrass cultivars for club-level grass tennis courts
J Nitro Premier Wicket is a high-performance renovation mixture specifically engineered for grass tennis courts that demand exceptional shoot density, fine leaf texture, rapid establishment, and outstanding wear tolerance. This mixture has been adapted to meet the unique requirements of grass tennis surfaces, where firmness, traction, visual quality and consistent ball bounce are essential. Enhanced with ProNitro® hydroactive seed treatment, J Nitro Premier Wicket delivers faster and stronger establishment, improved early rooting and superior performance during tight renovation windows. The controlled-release nitrogen and moisture-reactive coating ensure high-efficiency germination even under dry, compacted, or low-input conditions commonly found on tennis courts.
Ideal for professional venues, clubs, schools and parks, this mixture produces a hard-wearing, fine-textured sward that can be mown cleanly at low heights and withstands the concentrated footfall of high-intensity play.
| Cultivars | % | STRI Rating | Species |
|---|---|---|---|
| Clementine | 25% | 7.2 | Perennial Ryegrass |
| Monroe | 25% | 6.4 | Perennial Ryegrass |
| Chardin | 25% | 6.1 | Perennial Ryegrass |
| Chloe | 25% | 6.4 | Perennial Ryegrass |
Sowing rate - 35-75g/m2
Oversowing - 25-75g/m2
Mowing height - Down to 2mm
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.
As a busy multi-sport facility, resilience of surfaces at Bristol University isn’t a luxury – it’s a necessity. Helping Grounds Manager Matt Carroll deliver consistent, high-quality pitches for winter and summer sports are mixtures from the Johnsons Sports Seed range, producing performance he and his team of four can rely on season after season.
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.
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.
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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.
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.
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.
