Japanese Lawn Box 500g 20m²

Vilmorin Japanese Lawn 500g for 20m² (Reference: 4466812) represents an innovative solution to transform your green spaces into true miniature Japanese gardens. This carefully crafted blend by Vilmorin, a world reference in seeds since 1743, combines the aesthetics of a traditional lawn with the beauty of a multicoloured flowering bed. Each box contains a precise blend of grasses and annual flowers selected for their resistance and aesthetic complementarity.

Benefits and applications of Japanese lawn

The Vilmorin Japanese Lawn perfectly meets the needs of gardeners looking for an original alternative to traditional lawn. It excels in the creation of decorative borders, slope stabilisation, coverage of hard-to-reach areas or the enhancement of neglected garden corners. Unlike classic lawns, this blend forms a dense green carpet adorned with multicoloured flowers that naturally evolve with the seasons.

Ideal for ecological gardens, it attracts pollinators (bees, butterflies) while requiring minimal maintenance. Owners of holiday homes, local authorities, landscapers and individuals wishing to create natural flowering spaces particularly appreciate its ease of establishment. Its varied height (10 to 35 cm) creates a very attractive natural relief, perfect for concealing ground imperfections.

Composition and technical specifications

This Vilmorin blend incorporates perennial grasses carefully selected for their resistance to trampling and varied climatic conditions, combined with a range of annual flowers in vivid colours. The flowering varieties included in the blend have been chosen for their natural self-seeding capacity, ensuring floral continuity from one year to the next.

The precise dosage of 500g for 20m² ensures optimal density without over-density that could harm germination. This formulation allows for homogeneous establishment on different soil types, from clay to sandy soils, provided correct drainage. The germination period varies by species: grasses emerge in 7 to 14 days, while annual flowers appear between 10 and 21 days depending on weather conditions.

Installation and sowing techniques

The success of the Japanese Lawn relies on careful ground preparation. Start by turning the soil to a depth of 20cm, meticulously removing stones, roots and weeds. This crucial step determines the quality of future establishment. Then refine the surface using a fork or rake, and lightly roll to obtain a level but non-compacted seedbed.

Sowing is ideally carried out in spring (March-May) or autumn (September-October) in calm weather and on slightly moist soil. Distribute the seeds evenly by crossing passes, then lightly rake to bury the seeds to a maximum of 0.5cm. A fine spray watering completes the operation. Keep the soil moist during the first 3 weeks without excess water which would encourage fungal diseases.

Expert tips and product synergies

To optimise the success of your Japanese Lawn, pair it with our organic fertilisers that promote lasting establishment without burning young shoots. Our Gardena irrigation controllers ensure regular and automatic watering, particularly valuable during the establishment phase. For large areas or uneven terrain, our range of professional sprayers facilitates uniform seed application.

Professional tip: mix the seeds with fine sand (1:1 ratio) for more visible and homogeneous distribution. Avoid sowing in strong winds which disperse the lighter flower seeds. In dry areas, a light mulching after sowing maintains moisture and accelerates germination. Never mow during the first year to allow annual flowers to complete their cycle and ensure natural self-seeding in subsequent seasons.

Technical specifications