Between the 15th of August and the 15th of September is the optimal time of year to successfully plant grass seed in Connecticut. During this time, seeds germinate rapidly and seedlings develop rapidly. Late winter or early spring is also an option for sowing grass seed.
- This is a challenging time because the soil is typically wet and cold, reducing the likelihood of effective tilling.
- Infrequently are late spring to midsummer grass seedings highly successful.
- The type of grass seed selected depends on the lawn’s location, maintenance, and usage.
- Entucky bluegrass thrives in full sun and well-drained soil.
It forms dense sod in response to fertilization and irrigation. It can go dormant and turn brown during hot, dry summers if it is not watered, but it will typically recover when cool, rainy days return. When seeding a lawn, it is advisable to choose mixtures of two or more disease-resistant varieties because it is susceptible to multiple diseases.
Fine fescues are more suited to less-than-ideal conditions where fertility is low or excessive drainage prevents adequate moisture from accumulating. They will thrive in sun or shaded areas. They are also drought-sensitive and may go dormant before Kentucky bluegrass. Red or creeping red fescue is the most effective type of fescue.
Again, it is recommended to choose two or more varieties for the seed blend. Improved perennial ryegrasses are optimally adapted to moderate environmental conditions. They are simple to establish and tolerant of cold winters. They will tolerate heavier foot traffic and require similar maintenance as Kentucky bluegrass.
- Typically, perennial rye grasses combine well with Kentucky bluegrass and fine fescues.
- In recent years, turf-quality tall fescues have been introduced to the lawn seed industry.
- They are improved varieties of a grass that is utilized more frequently in conservation or forage areas.
- They thrive in conditions such as drought, low fertility, and high temperatures.
Typically, they can withstand heavy traffic. To avoid competition with other grasses, it is optimal to cultivate a pure stand of tall fescues.
When can grass seed be planted in CT during the spring?
If you are determined to have a green lawn by summer, you can plant grass seed in Connecticut in late April or early May, as long as frost danger has passed. Early fall is a better time to plant grass seed (mid-August to mid-September).
At the time of sowing, apply a starter fertilizer. Four weeks after germination, apply a second application of fertilizer with a high nitrogen content, such as 30-0-0, and, if possible, find a formulation with a percentage of slow release nutrients. This helps to spread out the feeding and reduces summer stress by limiting the nitrogen application.
- Spring grass seed germination problems Crabgrass germination has historically been one of the problems associated with spring sowing.
- This pesky weed thrives in areas with insufficient turf coverage and disturbed soil.
- Thankfully, newer crabgrass control products can assist us in overcoming this issue.
The active ingredient Dithiopyr is recommended for spring seeding because it can be applied later in the season and still provide effective control. This product is effective both as a pre-emergent and on crabgrass seedlings that have already germinated.
In the majority of seasons, it can be applied between the beginning and middle of May and still provide excellent season-long control. In fact, some product labels indicate that it can be applied as early as two weeks after germination, or when the new grass is two inches tall. January and February is the time to decide whether to sow spring seeds or wait until the fall and hope for a summer miracle.
Planning will lead to success regardless of your choice, as will knowing the proper steps.
If grass seed is planted in the fall, will it germinate in the spring?
Through a process known as dormant seeding, grass seed can be planted in the fall for growth in the spring. This type of seeding is performed when the ground is not yet frozen but is still cold enough to prevent seed germination until spring. Send comments or questions about this article to our Reviews team at.: Exactly When to Plant Grass Seed in the Spring.