Grass Seed or Control Weeds in the Spring? We are asked frequently about when the best time is to reseed fescue lawns. The answer really depends on the current condition of your lawn and how you Weed Control in Spring Seedings The recent warm weather means its time to started on lawn and landscape projects. You may have plans to seed bare spots in the lawn that you didn’t get to in the Tired of fighting with your lawn? Transform your lawn into a weed-free zone this spring using the best weed control for lawn care.
Grass Seed or Control Weeds in the Spring?
We are asked frequently about when the best time is to reseed fescue lawns. The answer really depends on the current condition of your lawn and how you feel about weeds.
Spring and fall are the best times to seed, simply because fescue prefers the cooler temperatures at those times of year to the scorching heat of summer. It’s also easier to keep newly seeded areas moist during the critical germination window after seeding when the weather is cooler. Generally speaking, most lawns will establish better when seeded in the fall rather than spring, particularly when reseeding large areas.
Larger areas are also harder to keep moist if days are getting progressively warmer instead of cooler. If summer temperatures arrive early, it’s possible that large areas of the new seed will fail. Waiting until fall’s cooling temperatures is particularly important for large seeding projects if you do not have an irrigation system and must rely on hand watering and rainfall.
If you have a lot of weeds to control in your lawn, seeding in spring will prevent you from using the pre-emergent herbicides that are useful to reduce weed seed germination. Since there are few selective post-emergent herbicides that control weedy grasses (like crab grass and dallisgrass), it’s particularly important to use pre-emergents if annual weed grasses are your issue. The most effective window for applying pre-emergents conflicts with sowing grass seed in spring.
If you are looking to patch a few bare spots, you should be successful in either spring or fall. It is important that you do not use any pre-emergent herbicides in the area you want to patch before you seed as it will keep the grass seed from germinating. You should also wait until the new grass is mature enough to have been mowed three times before you use any other herbicides in the area.
Regardless of when you sow grass seed, it’s important to keep the newly seeded area moist for the first few weeks by watering lightly every day, especially on those really warm, sunny spring or fall days.
Weed Control in Spring Seedings
The recent warm weather means its time to started on lawn and landscape projects. You may have plans to seed bare spots in the lawn that you didn’t get to in the autumn. These bare spots may be the result of fungal diseases, which were aplenty due to heavy rainfall in 2018. Summer annual weeds such as crabgrass or Japanese stiltgrass can out compete desirable species in the summertime and leave bare areas as well. While autumn is the ideal time to seed lawns in New Jersey, spring seedings can be successful if you have a plan to control summer annual weeds.
Crabgrass in a lawn
Weed competition from summer annual weeds is much more intense and is the main reason spring seedings are unsuccessful. In a mature lawn, you can apply a pre-emergence herbicide (crabgrass preventer) to manage weeds such as crabgrass and stiltgrass. If you recently seeded or have plans to, these crabgrass preventers are not an option.
If you are planning to seed this spring, using a starter fertilizer product that also contains the active ingredient mesotrione is an effective option when applied at seeding. It will control weed seedlings as they emerge without harming the grass you’ve seeded. One product for home lawns that contains mesotrione is Scotts® Turf Builder® Starter® Food for New Grass Plus Weed Preventer. Mesotrione is available for professional applicators as Tenacity® and other trade names. Products that contain siduron (Tupersan) are also an option for crabgrass control at seeding. Mesotrione and tupersan are not as effective as other pre-emergent herbicides such as pendimethalin, dithiopyr, and prodiamine that can be used on mature, well-established lawns.
After mesotrione is applied, weed seedlings and sometimes the turfgrass will appear bleached for 7 to 21 days after the application. The turfgrass will recover but most of the weed seedlings will not. Read the label carefully especially when using mesotrione and seeding fine fescue. Do not over apply mesotrione as it can damage grass you’ve seeded, especially perennial ryegrass. In areas of heavy weed pressure, mesotrione and siduron will likely not provide season-long crabgrass control. A second mesotrione application can be made 4-6 weeks after the initial or post-emergence herbicides that con i tain quinclorac or fenoxaprop are also options if crabgrass develops mid-summer. Sprayable products sold for crabgrass control usually contain quinclorac or fenoxaprop.
What’s the Best Weed Control for Lawn Care in the Spring?
If you are searching for the best weed control for lawn care, you must first know your lawn. The better you know your lawn, the better the results you will have. You also need to commit to a weed control routine. Unfortunately, weed control is not a one-time chore. It requires regular attention to your lawn and a commitment to creating a landscape that discourages weeds.
Spring is the ideal time to get started. Put in your best efforts to care for your lawn in the spring, and your lawn will be much more manageable come summertime. Our tips will help your master the best weed control for lawn care in the spring.
What Factors Contribute to the Care Your Lawn Needs?
Weed control depends on many factors. The advice given for lawns commonly found in the Northwest may be vastly different from the advice for lawns in the Southeast. If you know the factors most important to your lawn care, you can provide your yard with the proper attention.
What type of grass is on your lawn? Even if you don’t know whether you have Kentucky Bluegrass or St. Augustine, knowing if you have cold season, warm season or transition zone grass will help you determine the right way to administer spring weed control.
What types of weeds do you usually see? An online search will help you identify weeds. Annual weeds will be easier to get rid of, especially if you catch them before they go to seed. Perennial weeds are more challenging because they spread via seeds as well as extensive root systems.
Are weeds established or just starting? You will have the greatest success with new weeds, but it is possible to control those that have gone to seed or gotten a foothold underground. It just takes more work.
Know how often you must water your type of grass. While not enough water can cause many lawn problems, some weeds, like nutsedge, are actually encouraged by overwatering.
Thicker Grass Breeds Good Grass
A solid base of turfgrass provides natural weed control. Bare patches and thin lawns offer opportunities for weeds to take hold and flourish. By seeding your existing lawn with a high-quality seed, you have a good preventative strategy to help keep weeds away. It will not only build a lusher lawn, but those longer blades of healthy grass can deter weeds by preventing them from getting sunlight.
Aeration of your lawn in spring is also a good way to increase its vigor and make sure new seed can germinate. Applying a high-quality fertilizer to encourage growth of new grass and ensure the health of existing grass is an important springtime ritual. Regular mowing to the length recommended for your species of grass will also keep it in the best condition possible. Careful attention to building a thick lawn decreases the chances of opportunistic weeds popping up.
Get Ahead of the Problem
Pre-emergent weed control products are very helpful in keeping weeds from showing up on your lawn. You must apply these products in the spring, just as weeds are starting to rear their annoying heads. Using such products is an effective method of ridding your lawn of annual type weeds.
Consider Going Natural for Weed Control
While there are many weed control products on the market, going natural is a great way to get weeds under control. This is often the most labor-intensive way to get rid of weeds, as it means you need to get out there in the spring and manually pull the invaders. You can also use everyday household items, like a mixture of water and vinegar, or simply pour on boiling water to rid your lawn of weeds.
A solid weeding ritual is best started in the spring when your lawn is waking up from its winter nap. It is the ideal time to get rid of weeds before they have a chance to spread. This will also encourage new growth of healthy grass, which will leave little opportunity for new weeds to take hold. However, weeding your lawn is not a one-season activity. To keep your lawn in the best shape possible, continue to weed it as necessary throughout the growing season.
Your lawn needs attention now. Contact our team of experts at Think Green Lawn Service to get the solutions you need for the best weed control for lawn care in this spring. We make it our priority to ensure you have a beautiful lawn you can enjoy year-round.