How To Tackle Weeds in an Overly Wet Season (2024)

If you've never had to deal with the crazy number of weeds that comes with an extra-wet spring or summer, chances are you'll get your turn. As weather patterns shift, different regions are seeing rain like they haven't before, and all that extra moisture creates the perfect conditions for plants that can handle such extremes—like weeds. It's important to know what to do in this kind of situation, because controlling weeds in heavy rains means doing things a bit differently. Here's how to prevent, pull, and put an end to these unwanted plants.

Prevent an Influx of Weeds

Once the rain comes and doesn't stop, you can feel a bit helpless in terms of tackling weeds. The key is setting yourself up beforehand, if possible. Here's how to get ahead.

  • Protect your lawn.If the meteorologist is predicting an unusually wet season, weed and feed your entire yard before the rains start. Spreading a weed killer with lawn food (aka weed and feed) will help knock out any bad guys that are already there while strengthening your grass so it can fight off any weeds that might crop up after a lot of rain.
  • Check your landscapes and hardscapes.If you have any weeds sprouting up between your patio pavers, along your driveway, or in your landscape areas, they're only going to get worse once consistent rain sets in. UseOrtho® GroundClear® Super Weed & Grass Killer(following all label directions) to spot-treat these problem areas while you can.
  • Add mulch where you can.Put down a 2- to 3-inch layer of mulch on your landscape and garden beds to help deter weeds. Mulch isn't just for aesthetics (although, it does look nice)—it also helps discourage weed growth and block out the sunlight they need to successfully sprout.

Kill Weeds When You Can

Certain weeds, such as dandelion, purslane, moss, and wild garlic, experience explosive growth in wet conditions. Get them under control anytime the rain lets up, before they get out of control. Young weeds are not only easier to deal with physically, but pulling them out of the ground immediately means they won't have the chance to go to seed and become perennials. For example, one mature dandelion can potentially spread 15,000 seeds! So, pull them up while the soil is damp and make sure to remove the entire root to keep them from coming back.

How to do this without getting soaked yourself? Keep weed-killing essentials at the ready. A basket filled with garden gloves, a hand-weeding tool, and lawn bags makes it easy to dash outside during a rain reprieve to hand-pull any newly formed weeds. Be sure to toss those into your bag. In drier times, weeds left on the ground wither away and die quickly, but in wet weather, they could re-root, so it's essential to dispose of them properly.

Look for New Weed Spots

With extensive rain comes the potential for weeds in places you might not have had them before, including your yard. If you've always kept your lawn weed-free, don't worry. One overly wet season probably won't turn it into a danger zone, but you might have problems withdandelions,chickweed, andmossthat you didn't have before. If you see small weeds starting to creep into your precious green space, spray Ortho® WeedClear™ Lawn Weed Killer Concentrate (as directed on the label). It's rainproof 1 hour after applying it, and it kills over 200 weeds at their roots.

Weeds also are notorious for showing up in hard-to-grow places like driveway cracks, between bricks, and through decks. So, look up, down, and all around the outside of your home—don't be surprised to find weeds growing from vinyl siding and trim. If you find weirdly placed weeds, enlist the help ofOrtho® GroundClear® Super Weed & Grass Killerto spot-treat them. When used as directed, it starts working immediately to kill weeds, and is rain-resistant within 15 minutes. But, if you spot weeds in rooftop gutters or drain pipes, pull those manually so that product doesn't flow into storm drainage systems.

Recover After the Rain Stops

Once Mother Nature turns the waterworks off, spend time examining your property. If there are landscape weeds that grew despite your due-diligence and are now too big to pull, go after them withOrtho® GroundClear® Super Weed & Grass Killer. When used as directed, it can kill even the toughest of weeds down to their roots—and if you're dealing with plants that have had the added benefit of prolonged moisture, you'll appreciate the maximum control.

If all this precipitation has increased weeds in your lawn or delayed your usual springtime treatment forcrabgrass, be sure to sprayOrtho® Weed B-Gon™ Lawn Weed Killer Ready-To-Use + Crabgrass Controlas soon as you can get back out there. When used as directed, it won't damage your lawn, but it will tell moisture-loving crabgrass and other pesky weeds that they're not wanted.

Check your mulch levels and make sure it's still intact, or spread a new layer if heavy rains displaced it. Sun is likely on its way, so give the plants you love the best chance for success by reducing weeds' ability to germinate once those powerful rays of light return.

Whether you're able to help prevent an influx of weeds ahead of an overly wet season or you have to go on patrol and kill weeds in the rain (or a bit of both), these tips will make it easier on you and tougher on them. You probably won't find yourself out there singing in the rain, but keeping weeds in check is a glorious feeling, indeed.

How To Tackle Weeds in an Overly Wet Season (2024)

FAQs

How To Tackle Weeds in an Overly Wet Season? ›

Add mulch where you can.

What is the most effective method of controlling weeds? ›

Herbicide application can provide the most effective and time-efficient method of managing weeds. Numerous herbicides are available that provide effective weed control and are selective so that grasses are not injured.

What is the best way to kill weeds in the water? ›

Some weeds are best treated with a granular herbicide like Cutrine Plus when weeds are submerged as blankets under the water surface, in deep areas of the pond, or in ponds with flowing water. These heavier granules can be applied with a hand spreader and will sink directly onto the weed beds.

Can you treat weeds in the rain? ›

Does Rain Affect Herbicide? Yes, rain affects herbicide efficacy because rainwater simply washes it away from the surfaces that need treatment. This is why it is not advised to spray weeds when it's raining or right before it's about to rain. Herbicides need to be absorbed into the leaves to kill the unwanted plants.

Is there anything that kills weeds permanently? ›

Flame weeding is a fantastic way to kill weeds permanently. It's as effective as herbicides and manual weeding and has many advantages. The heat boils water in the plant's cells, causing them to burst.

What kills the toughest weeds? ›

Glyphosate-based herbicides are typically the most effective for killing tough weeds, including perennial weeds and woody plants.

What is the best defense against weeds? ›

Whether it's cool- or warm-season, the best defense against any weed infestation is maintaining a dense, vigorous stand of turfgrass. Selecting the proper species for a lawn is a critical first step to limiting weeds in the landscape.

Does salt kill weeds permanently? ›

Salt leaches into the groundand essentially sterilizes it, preventing vegetative re-growth. Spread a thin layer of rock salt between your walkway's bricks, pavers or stones. It will kill any weeds or grass growing there, and keep them away for years. Apply rock salt to cracks and crevices in your pavement or driveway.

Does vinegar kill weeds permanently? ›

Vinegar will destroy most broadleaf weeds, however it may kill the part that is above the ground before reaching the root system. This means your weeds could grow back, so remain vigilant and pull out any new growth quickly.

Is vinegar as good as Roundup? ›

The acetic acid in even household vinegar was MORE toxic than Roundup! Going one step further, in this case a comparison of rate of application is a moot point. A 1% solution of glyphosate will kill most any annual weed listed on the label, and also the majority of perennial weeds.

What kills weeds in the rain? ›

Foamstream is an example of a herbicide-free weed killer that isn't affected by external factors such as the weather. Foamstream is effective at killing weeds whether it's wet, windy, or extremely cold or hot. It can be used all year round, making Foamstream an easier and more convenient weed killer.

Can you spray weedkiller when wet? ›

Conditions should be dry and calm when spraying the weed killer and wet weather may delay the treatment or make it less effective in some areas. Weed applications are generally undertaken via knap-sacking (use of a backpack containing the specialist herbicidal treatment) or through a mobile applicator.

When should you not spray weeds? ›

Herbicides should not be applied to lawns when the temperature exceeds 85 °F or when the lawn is under moisture stress (wilted). The surfactant found in most herbicides can cause severe injury if applied during these conditions.

How do I get rid of weeds forever? ›

Weed Killer for Areas Never to Grow Again

Mix two cups of ordinary table salt with one gallon of white vinegar to kill all vegetation in walkways, driveways, and other areas where you don't want any living thing to grow again. Do this in a container larger than one gallon capacity so you have room for the salt.

What salt is best for killing weeds? ›

In short, salt is an effective non-toxic herbicide. However, not all salt is created equal when it comes to weed control. Regular iodized or non-iodized table salt must be used. Check the package to ensure you are using sodium chloride, not magnesium sulfate (Epsom salts), rock salt, or sea salt.

How do I get rid of weeds in my entire yard? ›

Dig Weeds Out

Weeding is an effective, targeted way to kill weeds in a lawn. Dig weeds up by the root using garden tools such as a dandelion digger or sickle blade. Weed seeds can lie dormant for years, so avoid perennial weeds by not digging too deeply. Weed early and often.

What kills all types of weeds? ›

Product Label

Ortho® GroundClear® Weed & Grass Killer has been specifically formulated to kill all types of weeds that are green and growing. Use it to kill weeds on hardscapes, in landscape beds, and around vegetable gardens. The fast-acting spray produces visible results in just 15 minutes!

What are the two methods to remove weeds? ›

Removal of weeds can be done by several methods: i) Tilling during the preparation of soil helps in uprooting and killing weeds. ii) Manual removal of weeds by uprooting them close to the ground, from time to time with the help of khurpi.

What do you put down to stop weeds coming through? ›

Weed barriers
  1. Mulching: Use deep organic mulches such as bark or wood chip to smother weeds around plants. ...
  2. Edging boards or strips: These can be used to edge lawns and grass paths to prevent unwanted grass growth into the border.

Top Articles
Latest Posts
Article information

Author: Reed Wilderman

Last Updated:

Views: 6287

Rating: 4.1 / 5 (52 voted)

Reviews: 91% of readers found this page helpful

Author information

Name: Reed Wilderman

Birthday: 1992-06-14

Address: 998 Estell Village, Lake Oscarberg, SD 48713-6877

Phone: +21813267449721

Job: Technology Engineer

Hobby: Swimming, Do it yourself, Beekeeping, Lapidary, Cosplaying, Hiking, Graffiti

Introduction: My name is Reed Wilderman, I am a faithful, bright, lucky, adventurous, lively, rich, vast person who loves writing and wants to share my knowledge and understanding with you.