Late-Autumn Lawn Seeding Considerations – Return to Lawn Agent Articles Is it too late to sow in October? The optimal period to plant fresh tall fescue and bluegrass seed is between the beginning and middle of September. People sometimes question whether it is too late to put new seed in October.
The good news is that, if you act quickly, you may still sow seeds in October with the expectation that they will survive the winter. Although September is optimal, grass seed may typically be planted until October 15 with acceptable results. The difficulty with planting late in the season is that nature is working against us.
Shorter days and lower temperatures delay the seed’s germination and establishment. Establishment of the sensitive grass is essential for its winter survival. Late-seeded grass may perish from exposure to cold, severe circumstances or dehydration. The repeated freezing and thawing of the soil, in conjunction with a lack of moisture, makes the delicate roots and crowns prone to desiccation.
Late-season sowing still requires the same procedures. Proper soil preparation is an absolute need. This is most effectively achieved by either verticutting or core aeration. These devices allow the seed to come into contact with the soil by exposing the surface. Additionally, timely watering is highly crucial.
Once the seed has been planted, the top surface of the soil must always remain moist. This may require mild treatments everyday. It relies entirely on the amount of sunlight and wind. Prepare to water as required, as a shortage of water will inhibit plant growth.
- A fertilizer treatment at the time of sowing is also recommended.
- This will nourish not just the new seedlings, but also the current grass, which desperately needs it.
- Providing the establishing grass with sufficient nutrients will also aid in accelerating the process and enhancing its winter hardiness.
Normal mowing height for a grass is between 2 and 3 inches. Avoid the error of allowing it to grow too long, since this hinders the seedling’s capacity to form a beautiful crown. Clippings need not be collected so long as they do not smother the fresh seed.
To prevent suffocating, fallen leaves should be raked up. At this time, anxiety about weeds is unnecessary. During this procedure, no chemical treatments are permitted. As a general rule, herbicides should not be administered to fresh grass until it has been cut at least twice. Consult the product label for specific details.
Late-season sowing is still possible, but time should not be wasted. Today is preferable to tomorrow. By following a few easy procedures and relying on nature, your lawn should be in pristine condition by summer.
