Spring Reseeding: Key Considerations for Success

With spring hopefully just around the corner, reseeding is at the forefront of our minds and next on the farming calendar. When planning a new grass reseed, several factors come into play, including soil health, soil type, and the intended purpose of the field - whether for grazing, cutting, or a long-term mixed-use ley. Additionally, the desired longevity of the reseed should be considered.

The Importance of Soil Health

A successful reseed starts with healthy soil. Ensuring optimal nutrient levels will give new grass the best chance to establish and produce high yields throughout its lifespan. Up-to-date soil analysis is essential for making informed decisions, such as adjusting pH to the ideal range of 6.3–6.5. Acting on soil sample results before reseeding is crucial, and our seed specialists are available to advise on liming and nutrient requirements.

Soil Temperature and Timing

Grass thrives when sown into soil temperatures between 10°C and 18°C. Spring reseeding offers a broader window to achieve these conditions compared to the backend. Soil temperature can be easily monitored with a thermometer at home, or you can check our weekly soil temperature updates on social media throughout the season.

Seedbed Preparation and Cultivation

The best cultivation method depends on soil type and condition:

• Ploughing remains one of the most effective methods for breaking up compacted soils, aerating the ground, and incorporating organic matter. It is also ideal for those following an arable rotation or reseeding after a brassica break crop.
• Min-till is a suitable option when soil is already in good condition, as it disturbs the ground less, preserving the fertile top layer.

The key objective, regardless of method, is to achieve a fine, crumbly seedbed that promotes strong germination and establishment. Once sown, rolling is essential to consolidate the seedbed, ensuring good seed-to-soil contact for optimal growth.