Weed and feed lawn products combine a lawn fertilizer with a weed killer and/or weed preventer in one product. Different turfs call for different types of products, and application timing is critical. Check out these tips for before and after application for lawn weed and feed fertilizer. – Preen Weed & feed is a mixture of fertilizer and broad-leafed herbicide, mainly used to make … Read More…
Weed And Feed Lawns: Where To Begin
Weed & Feed products combine a lawn fertilizer with a weed killer and/or weed preventer in one product. One application does double duty, treating random weeds spread across an entire lawn while also feeding and greening grass. Weed & Feeds come in two basic formulations, granules and liquids. But before you make an application, here are some things you need to know about weed & feed products.
Weed & Feed Starts With Weeding…
The “weed” half of “weed & feed” contains some mix of herbicides to kill lawn weeds. Almost all products contain a post-emergent herbicide, but some also combine a pre-emergent herbicide designed to prevent new weeds from sprouting.
Post-Emergent herbicides kill existing lawn weeds like Dandelion, Clover and many other common weeds. The complete list of weeds can be found on your product’s label. These post-emergents are always selective herbicides, so they will not harm existing grass when applied as directed. New innovations, like BioAdvanced 5-in-1 Weed & Feed, also kill grassy weeds like Crabgrass, eliminating the need for multiple applications of additional herbicides to achieve control.
Pre-Emergent herbicides are meant to keep new weeds from germinating and growing. Timing is the key, apply too early and the preventer can become ineffective while weeds are still dormant. Apply too late and seeds may have already germinated. You’re probably most familiar with Crabgrass preventers that are applied in early spring.
…And Ends With Feeding
The “feed” half of “weed & feed” is all about fertilizer. Most fertilizers are a mix of nitrogen and other macro-nutrients, and sometimes micro-nutrients, in varying amounts. Nitrogen (N) is the most important element in lawn fertilizers and comes in two basic forms – fast-release and slow-release. Most lawn fertilizers include a mix of fast-release and slow-release forms to provide quick green-up and sustained growth.
Fast-Release Nitrogen (often referred to as water-soluble nitrogen or WSN) such as urea and ammonium sulfate, is readily available and absorbed quickly by the grass, resulting in fast green-up. Unfortunately, it can also can burn your lawn if applied improperly, and can leach through the lawns root zone or run off the lawn in heavy rain, causing pollution.
Slow-Release Nitrogen (often referred to as WIN or water-insoluble nitrogen), such as sulfur-coated urea, methylene urea and animal manures, are released more slowly to the grass and provide more sustained, even growth – up to 3 months for methylene urea.
Before You Begin, Know Your Lawn Type
Before applying any type of weed & feed or fertilizer product, you need to identify your type of grass. Some fertilizers can be applied to all lawn types, but most weed & feed products are specifically labeled for certain types of grasses. Apply the wrong product to the wrong type of grass and you can damage your lawn. Use caution and read the label. If you’re still unsure, use the toll-free number found on the label to contact the manufacturer.
When To Apply
Weed & Feed products are most effective when weeds are small and actively-growing, namely spring and fall.
In spring, wait to apply until you’ve mowed your lawn two times before applying to be sure it has emerged from dormancy.
In fall, be sure to check the with local Cooperative Extension System office for historical frost dates in your area. Many Weed & Feed labels will recommend application timing based on that date.
Most weed & feed products will have temperature restrictions as well, be sure to check the label. Do not apply to water-saturated soils, lawns under stress from drought, disease or prone to injury.
How To Apply
For liquid weed & feed products, be sure to use one of the sprayer types recommended on the label and follow label instructions for mixing and spraying.
For granule weed & feeds, use a rotary or drop-type spreader. Drop spreaders apply fertilizer very precisely in a narrow band directly below the spreader, while a rotary spreader broadcasts over a wider area. The application pattern is very important. Be sure to follow label instructions.
Both types of spreaders have adjustable application settings. How much fertilizer is applied varies according to the settings on the type and model of spreader you use. Read the spreader manufacturer’s instructions before fertilizing to help you calibrate your equipment to ensure proper application rates. You’ll find the proper setting for your type of spreader on the specific fertilizer label. If not, there should be a toll-free phone number to call. Do not use the spreader until you are sure it is set properly. You can learn more about calibrating your spreader and spreader settings. Be sure to read always and follow label instructions.
Other Things You Should Know
Mowing – For best results, mow your lawn 1-2 days prior to application. Clippings from your next three mowings should be left on the lawn. Be sure not to use these clippings as mulch or compost around flowers, ornamentals, trees or in vegetable gardens.
Do Not Rake – Heavy raking will disturb the weed preventative barrier and reduce the effectiveness of this product.
Watering – Many weed & feed products instruct you to wait 24 hours before watering in. Be sure to consult your specific label.
Feeding New Lawns – Most new lawns don’t need to be fertilized until 6-8 weeks after planting. However, that can vary depending on how the soil was prepared before planting and the type of fertilizer used. Consult your local Cooperative Extension System office or nursery for recommendations on fertilizing new lawns.
Weed Seed Spreader
Preen Garden Weed Preventer: Blocks weeds for 3 months. Guaranteed
Lawn Spreader Settings
Use our convenient search tool to get a spreader setting for our lawn product and your lawn spreader.
To determine the setting to use for your spreader see the generic spreader settings chart below.
Generic Settings Rotary / Broadcast Spreaders
Application Rate / Spreader Setting
3lbs / 1,000 sq. ft
4lbs / 1,000 sq. ft.
5lbs / 1,000 sq. ft.
Generic Settings Drop Spreaders
Application Rate / Spreader Settings
3lbs / 1,000 sq. ft.
4lbs / 1,000 sq. ft.
5lbs / 1,000 sq. ft.
If you require additional assistance, our customer service representatives will be happy to assist you. Please call 1-800-233-1067 during normal business hours. Please have the Preen product name, your spreader make and model, your spreaders’ dial range, and type (ie:drop or rotary/broadcast) available for faster assistance.
Can I Use A Hand Spreader For Weed And Feed? How to Use a Fertilizer and Seed Spreader?
Weed & feed is a mixture of fertilizer and broad-leafed herbicide, mainly used to make grass strong and thick while killing harmful weeds. Utilize your bare hands or a gardening tool to remove weeds from your yard.
Now the burning question is, can I use a hand spreader for weed and feed?
Yes, you can use a hand spreader for weed and feed since it contains fertilizers too. But the knowing the right way to use this gardening tool is necessary. If you spread weed and feed wrongly, you may harm grass and other plants.
Can I Use A Hand Spreader For Weed And Feed?
A hand spreader is an affordable gardening tool to spread fertilizers equally and effortlessly. So, you are here to know, can I use a hand spreader for weed and feed?
If you know the right method of using a hand spreader, you can use it for Weed & Seed. This small gardening tool features a container to keep fertilizers or seeds.
Scotts Whirl Hand-Powered Spreader
The following hand spreader is the best hand spreader for weed or seed available in the market.
The device has a crank handle to spread fertilizers evenly. So, you can start or stop dispersing the materials instantly whenever you want.
How to Use a Fertilizer and Seed Spreader?
Most beginners won’t face any hassle using a hand spreader for weed and feed—all you need to walk behind the spreader to spread the materials evenly.
However, hand spreaders come in various types. So you want to follow the instruction manual based on the model you have.
- If your hand spreader features the setting for the broadcast area, select a particular option.
- Keep the hand spreader to the garden pathway before adding the product. If you spill it accidentally, the cleaning task will be trouble-free.
- Now, add the right amount of weed and seed to the container. Follow the product label to learn how much you should use. Since it is a chemical substance, avoid over-feeding.
- Finally, start pulling the machine forward while walking behind it. Apply pressure on the handle to disperse Weed & Feed equally in your lawn.
- If you want to stop on the midway, crank the handle. Make sure you apply the solution evenly without overdoing it in any spot.
- Once the application process is complete, clean the tool properly since chemical substances are in the container.
When to Apply Weed & Feed in Lawn?
Everything has a perfect time to do, and so does for Weed & Feed. When weeds reach their active growth stage, they can absorb the chemical fast and better.
So, when to apply weed & feed?
Winter is not a perfect time to use this chemical because most weeds are not active when low temperatures. When the grass is wet or damp, it is the best time to apply Weed & Feed. In such conditions, the substances stay properly on the verdant area of the weeds.
However, you want to be more cautious about the post-timing of the chemical. Choose a date when no possibility of rain for the next 48 hours after application. The solution will properly enter inside the leaves within this time.
Accidental rain may wash off the solution from the weed leaves. Re-applying it instantly after rain is not recommended. Over-feeding will incur. It may burn much grass along with weeds.
How to Spread Weed & Feed in Your Lawn?
Though spreading Weed & Feed is easy, you want to consider few essential factors while doing it. Taking the appropriate steps will help you to get your desired results. However, we want you to give more priority to the manufacturing company recommendation.
1. Big Enough!
Before applying the solution, confirm that your lawn has around 3-5 inches tall. The solution won’t be effective to use on the too-short lawn.
2. 3-4 Days Gaps
If it is excessively tall, mow it and keep a 3-4 days gap before applying the product. This small break allows the
3. Don’t Pick Summer Season
You don’t want to apply any water for 3-4 days after applying Weed & Feed. So, the summer season won’t be a perfect time to apply granules.
4. Not More; Not Less
As the product is powerful, avoid over-application. You may end up burning or killing your whole lawn. Follow the producer’s instructions.
5. Two Times Application
Two times application throughout the year is enough. You don’t need more. The solution may move from your garden to nearby ponds or gardens and harm the plants, fishes, and animals.
6. Choose Perfect Gardening Tool
Choose an effective gardening tool such as a hand spreader to spread Weed & Feed. It will ensure balanced distribution. Instead of using them in one pass, make two passes by dividing the whole quantity.
This will prevent both overdoing and underdoing. The reason is that after one application, you can check out which area got more solutions and which site got fewer. Then re-apply them properly.
7. Be Cautious!
Since it is a chemical-based product, be careful while applying it. Make sure you don’t use it on nearby flowers, fruits, or other plants.
If they are close to the lawn, cover them with a large plastic sheet before using the product. Remove the sheet after spreading and drying them properly.
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What if You Apply Too Much Weed & Feed?
Applying a perfect amount of Weed & Feed is necessary. It should be neither too much nor too less. A low amount neither adequately kills all the weeds from your lawn nor makes your yard strong. However, an excessive amount may burn or kill grass or other plants.
So, what if you apply too much weed & feed?
After using the weed and feed, unintentional water collected in void spaces is occur by the salt composition. But when you over-apply it, it becomes extremely dehydrated.
The original color of the lawn will fade, and it may become brown or yellow. This type of situation is called overabundance. But the good news is that you can restore its original structure if you take action instantly.
What If You Apply Too Much Weed & Feed?
However, if the color of your lawn has already become too dark, it may not be possible to treat your lawn. In such a situation, you have no option but restart your lawn garden again for a particular area.
So, how will you know if you have applied too much Weed & Feed?
Checking the product label is one of the essential tasks you want to do. You will learn how much you are recommended to use for each square foot.
Here are other crucial factors you can also add to your list while wondering, “What if you apply too much weed & feed?”
|1||What are the ingredients included in the Weed & Feed?|
|2||What is your arrangement of soil particles and soil shape?|
|3||How many weeds have grown, and how old are they?|
Misused Weed & Feed, Repairable? How to Repair? Step by Step Guide
Here comes the important part if you already misused Weed & Feed. It is probably on your mind how to correct the problem. We have already mentioned when it is possible to tackle the condition and when not.
Step 1 —Removing The Substances
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Whenever you think you have overdosed on your lawn, remove the substance along with the soil from the particular area. It will prevent the solution from spreading to other sites.
So, how will you remove it? You can either use your bare hands or a handy gardening tool such as a hoe to dig out the soil and remove them.
Step 2 —Applying Water
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The next task is applying water properly. Since you have overdosed on the grass, they might be burned moderately or heavily. Watering them will regain the situation.
Initially, you may soil fully dry and dull even after water application. The reason is that the salt level on the ground increased heavily.
Hence, one or two times application won’t give you effective results. You want to apply water for a minimum of one week to reduce the salt level sufficiently.
Step 3 — Showing Forbearance
One of the most patience-requiring tasks is gardening. Without patience, you will not get your desired results.
You might be thinking I should immediately plant new grass since my garden soil finally comes to normal condition. But, No!
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You want to wait a minimum of 2-3 months to replant new grass. We know it feels a little bit awkward. But most gardeners suggest it.
If you replant grass before the time, your lawn won’t be healthy, rich, and super strong. Nothing you have worked for will be worth it.
You should also use a lawn repair.
Scotts EZ Patch Lawn Repair For St. Augustine Lawns – 3.75 Lb., Ready-to-use Mulch, And Fertilizer Lawn Repair, Repairs St. Augustinegrass, Does Not Contain Grass Seeds, Covers Up To 85 Sq. Ft.
How To Get A Great Lawn: 5 Easy Tips
- Never forget to cut your lawn when they reach the perfect height.
- Use various advanced gardening devices such as rain sensors, smart controllers, soil moisture sensors, etc, to improve in-ground irrigation systems.
- Fertilize the lawn correctly, properly, and timely.
- Kill existing weeds soonest.
- Reseed lawn each year.
Hopefully, the query to the question “Can I use a hand spreader for weed and feed?” is clear from the above discussion. Make sure to take care of your lawn properly by following our instructions and tips. Happy Gardening!
Last update on 2022-01-28 / Affiliate links / Images from Amazon Product Advertising API
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About Lee Safin
Lee Safin was born near Sacramento, California on a prune growing farm. His parents were immigrants from Russia who had fled the Bolshevik Revolution. They were determined to give their children a better life than they had known. Education was the key for Lee and his siblings, so they could make their own way in the world. Lee attended five universities, where he studied plant sciences and soil technologies. He also has many years of experience in the U.S. Department of Agriculture as a commercial fertilizer formulator.