Treatment FAQ

what time treatment for lawns

by Prof. Armand Dickinson III Published 2 years ago Updated 2 years ago
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Aerate your lawn. One of the spring staples of yard maintenance is to aerate. For cool-season grasses, the best time for aeration is the early spring. For warm-season grasses, the best time to aerate is in the late spring.

Spring is the perfect time to test the nutrients levels and pH of your soil. This is the season you'll want to fertilize, so you need to assess exactly what your lawn needs. You can purchase an at-home soil kit, or work with your local cooperative extension, nursery, or university to get a sample professionally tested.

Full Answer

When is the best time of day to apply liquid lawn treatment?

That requires moisture, so the perfect time to apply is in early morning when there's a heavy dew on the lawn⁠. If the grass isn't wet, you'll be wasting your time and money. Warm temperatures often help liquid treatments work faster, too. However, if you've been having a hot but dry summer, you'll want to water your lawn first. 2.

When is the best time of year to get lawn care done?

Autumn is often the busiest time in the lawn care calendar as you help your lawn recover from the heat of summer and prepare it for the extremes of winter. It’s also the best time to carry out invasive repairs.

When is the right time to Mow Your Lawn?

The right time: Mow as needed⁠—use the one-third rule. Why timing matters: Many homeowners ritually mow on weekends, effectively putting their lawns on a seven-day mowing schedule. Most of the year, weekly mowing may be fine. But in spring, when growth is vigorous, mowing may be necessary every four or five days.

When is the best time to apply lawn insect control?

In spring proper, there’s usually no pressing need to apply lawn insect control if you’ve done so in early spring. The after-effect of your insecticide lingers on and protects your lawn into the early summer. However, there are still ways to further consolidate on gains made in lawn insect control during the spring season.

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What is the best temperature for grass?

Cool season grasses thrive in cool humid and cool arid areas of the country where the temperatures stay around 65 to 75 degrees during the majority of the growing season.

Which states have warm season lawns?

States with warm season lawns include: South Carolina, Georgia, Alabama, Mississippi, Louisiana, Florida, California, Arizona, New Mexico, Texas, Arkansas.

What is transition grass?

Transition Grasses (Blend) States with climates that fall between the cool and warm season zones are in what is called the "transition zone". Here, many people have a blend of both warm and cool season lawns to maintain a green and healthy lawn year round.

What do you need to wear to use insecticide?

In most situations, it is recommended that you wear long pants, a long sleeved shirt, closed toe shoes with socks, chemical resistant gloves, and goggles. In areas where ventilation is poor, a manufacturer may recommend you wear a mask or a respirator. We have put together two different safety kits that will make selecting the correct safety gear easier for you.

How to determine the best time to control weeds?

The chart is arranged with a list of common weeds in rows on the left, and months of the year in columns on the top of the chart. The row for each weed listed has a colored bar in the row, indicating the time frame when the weed may be most effectively controlled. Green bars indicate application time ranges for post-emergent herbicides (herbicides applied after the weed has emerged and is actively growing), and goldenrod bars indicate application time ranges for pre-emergent herbicides.

How long after a rain do you apply herbicide?

If irrigation is not an option, apply herbicides one to two days after a rainfall of one-half inch or more. Herbicides applications to stressed turfgrass, regardless of the cause of the stress, can cause unintended injury. Lawns should not be mowed just before herbicide application.

Why use a weed chart for turfgrass?

Turfgrass professionals and homeowners with established weed problems may use this chart to plan the timing of herbicide applications. The chart may also be used to determine if a recently discovered weed issue is best addressed immediately, or if an herbicide application should be delayed until later in the season or even the following year to be most effective.

How to prevent herbicide injury to turfgrass?

Irrigate lawns one to two days prior to herbicide application to help prevent herbicide injury to the turfgrass. Irrigation removes drought stress from the turfgrass, making it more resilient to herbicide applications. If irrigation is not an option, apply herbicides one to two days after a rainfall of one-half inch or more. Herbicides applications to stressed turfgrass, regardless of the cause of the stress, can cause unintended injury.

How effective is weed management?

Effective Weed Management. The most effective weed management strategy is to maintain a thick and healthy lawn. This minimizes sunlight from reaching the soil surface, as many weeds require sunlight for maximum germination. Weeds are plants of opportunity, and they will utilize any turfgrass weakness to establish themselves in a lawn.

Why is it important to identify weeds?

Proper weed identification is very important because understanding the weed’s life cycle is the key to weed management. Herbicides vary in their effectiveness in controlling specific weeds, and some may not provide any control against the targeted weed.

Why is it important to calibrate sprayers?

Proper sprayer calibration is critical to ensure correct application rates. Calibration information for spreaders used for granular herbicides is explained in HGIC 1657, Calibrating Spreaders. Calibration information for backpack or pump-up sprayers is presented in the University of Georgia’s “Calibrating Backpack Sprayers” (1).

When is the best time to feed grass?

Augustine, late spring and summer are the prime growing times. In addition, cool-season grasses benefit from feeding in late fall (October or November), when growth has slowed but the grass is still green.

When to apply granular herbicide?

The right time: Treat actively growing weeds; apply granular products on a dewy morning or spot treat with an organic herbicide on a warm, sunny day.

Why do you aerate your lawn?

You do aerate, right? Over time, soil gets compacted by being walked on, and thatch builds up. Aerating helps loosen the soil again and allow water to more easily reach grass roots.

How does grass use up nutrients?

As grass (or any plant) grows, it uses up nutrients in the soil. When you mow and bag up clippings, over time all the soil nutrients will get used up so you'll need to add fertilizer. If you let clippings decompose back into the soil instead, that will help a little, but you may still need to replenish available nutrients once in a while. A soil test every year will show you how much you may need to add. When you feed your lawn is important, too.

When to apply forsythia preventer?

The right time: Apply preventer when forsythia blooms drop (can be from March to May).

Can you aerate and mow your lawn?

You can aerate, weed, water, and mow in the correct way and still have a lawn that's struggling. Whether you rely on do-it-yourself lawn treatments or hire professionals, it's important that your grass gets what it needs to thrive during the optimal time frame.

When is the right time to feed a squid?

The right time: North: Feed in fall and spring. South: Feed in spring and summer.

What is the best treatment for crabgrass?

Treat for crabgrass with pre-emergent herbicide or eco-friendly corn gluten.

When to dethatch and aerate with core aerator?

Dethatch and aerate with core aerator when rains resume and ground softens.

How long after second syringe can you fertilize?

Fertilize six to eight weeks after second dose.

When does insecticide linger on lawn?

The after-effect of your insecticide lingers on and protects your lawn into the early summer. However, there are still ways to further consolidate on gains made in lawn insect control during the spring season. It has to do with the use of the herbicide.

What is the best way to control insect infestation in lawns?

Part of the several lawn insect control strategies to adopt include getting rid of standing water, weeds, and also spraying your lawn and other possible nesting areas.

How to know if your lawn has insect problems?

Before you ever proceed to apply your preferred lawn insect control measures, it’s necessary to first identify the problems. Now, you’ll need to be observant to detect such issues as there are always tell-tale signs. The most common of these signs include dead & dying grass patches, brown spots, bite marks or signs on grass, wilting blades, ...

What pests are in the lawn in summer?

In early summer, a variety of lawn pests begin to emerge. These range from cutworms, mites, aphids, leafhoppers, beetles, and lace bugs among others.

What are the pests that can ruin a lawn?

Additional pests include hornets & wasps, Japanese beetle grubs, June beetle grubs, leafhoppers, leatherjackets, mole crickets, mosquitoes, webworms, snails & slugs, ticks, and white grubs. All these contribute to ruining your beautiful lawn. The best way to control or exterminate these pests is by knowing when to apply your lawn insect control.

Can you not apply insect control to your lawn?

Not applying certain pest control measures at the appropriate time could lead to undesirable results. It doesn’t have to come to this as long as you have the right information on when to apply your lawn insect control.

Can insects overrun my lawn?

This not only helps create a barrier, but it also makes burrowing your lawn almost impossible. Insects don’t need to overrun your lawn. The best way to fight back is by taking charge of the situation. A critical step towards achieving this involves knowing when to apply your lawn insect control.

How to repair bare spots in lawn?

Repair bare spots in both cool- and warm-season turf using Scotts® Bare Spot Repair Products . Timing is crucial for success: Aim for an early spring sowing for cool-season grass and a late spring sowing for warm-season grass. If your lawn is worn and thin, thicken it by overseeding. In the north, overseed with Scotts® Turf Builder® Thick’R Lawn™ , a product specially designed for thickening up thin lawns that combines grass seed, fertilizer, and a soil improver into an easy-to-use product that is applied with a Scotts® spreader. In the south, use the appropriate Scotts® Turf Builder® Grass Seed product for your grass type, and get your new grass off to a good start by using Scotts® Turf Builder® Starter® Food for New Grass.

How to cut grass at the highest level?

2. Mow High. Double-check your mower deck height, and position it to cut grass at the highest possible setting for your grass type. Cutting high encourages grass plants to grow thicker with deeper roots, which creates a lawn of healthy grass that will help to crowd out weeds. 3.

How to prevent snow mold on grass?

In areas with falling leaves, a shorter lawn prevents leaves from matting down the grass. In snow-prone regions, a final fall mowing on the short side helps prevent snow mold on grass come spring .

How to get rid of dime size leaves?

Chop leaves with your lawn mower to create roughly dime-size pieces. Leaves this size can lie on the lawn without harming grass and will eventually decompose. If you dislike vacuuming leaves from under shrubs or along walkways, rake them into grassy areas and mow over them.

How to get deep roots in grass?

Gorgeous summer lawns start with long, deep, healthy roots that snake through soil to find moisture. The surest way to encourage deep roots is by mowing high —as high as you can for your type of grass. Sharpen mower blades at least once a season to ensure a clean cut on individual blades of grass, which helps reduce moisture loss.

How to keep grass green and healthy?

3. Water. To keep grass green, healthy, and growing, provide at least 1 inch of water per week, either through irrigation or rainfall. Time irrigation for early morning (between 6 and 10 a.m.) to minimize water loss to evaporation. 4.

Can you use ice melt on lawns?

Choose ice melt products that are designed to be used around the lawn. Rock salt (sodium chloride) can damage plant roots when used excessively.

Why do you feed your lawn in the summer?

Feeding in the early summer helps strengthen the lawn so it can better withstand the heat and drought conditions that summer is famous for. Scotts® Turf Builder® releases its nutrients slowly over time, making it the go-to fertilizer for all grass types.

Why do you need to mow high all summer?

Mow high. Taller blades help grass develop deeper roots that are better at seeking out water underground. Tall grass also helps to shade soil and cool it , which means you’ll need to water less. (Score!) Continue to mow high all summer long.

What does it mean when your lawn is dog days?

The dog days are a signal that it’s time for a little turf TLC to keep your lawn looking fine. Just put these summer lawn care tips into action and you'll be sitting pretty. (Literally. On your lawn. With a frosty drink in hand.)

What happens if your mower blade is dull?

Sharpen your mower blade. A dull blade tears grass, creating a ragged edge that loses moisture more readily than a clean cut . That's not your style.

When do grubs start tearing up my lawn?

While grubs start tearing your lawn apart in the late summer and fall , there’s a good chance you won’t realize you have a problem until the following spring. That’s when the rest of your lawn will start to turn green and luscious, but you’ll start to notice you have dead patches that won’t come back.

When is the best time to apply grub control?

While early summer is the ideal time to apply grub control, what happens if you miss your window or if you want to get an early head start on things?

How long does grub control last?

While you want to apply grub control early, there’s definitely a thing as too early. Most grub control products will work for about four months, so if you’re applying it before that, you won’t see the results you’re looking for.

When do grubs hatch?

Mature grubs, now beetles, emerge in the early summer to feed and mate. By mid to late summer, they’re laying eggs in your lawn, and those eggs hatch in just a few weeks. Those grubs start to much on your lawn straight away, but the feeding frenzy really kicks off in the fall.

Why does my grass sag when it rains?

If you notice that you have spongy grass, you should investigate further because if you let it go and the problem is grubs, they’ll end up damaging your lawn.

Can you apply grub control too early?

While early applications will yield the best results, you can definitely apply grub control too early and not get the results you’re looking for.

Can grubs tear apart my lawn?

If you’re dealing with lawn grubs then chances are you’re more than a little frustrated. These destructive pests can tear apart your lawn before you even realize you have a problem, and once you do, you typically have to wait even longer to address the issue.

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