Which lawn treatments are the most important?

• <div><p>Mowing is one of the most important ways to maintain your lawn because it encourages grass to grow horizontally, creating a fuller, more uniform yard. On top of mowing your lawn, you’ll want to routinely fertilize your lawn, <a href="https://www.angi.com/articles/how-water-lawn.htm">water it regularly</a>, and take care of pests the moment they arise. </p></div>

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Q: Are dandelions bad for your lawn?

• <div><p>Technically, dandelions aren&rsquo;t bad for your lawn, and they don&rsquo;t directly kill grass. In fact, they appear in areas that are nutrient-deprived, and their long taproots can loosen the soil and bring nutrients closer to the surface. </p><p>However, dandelions do spread quickly, and they can take over your lawn, eventually crowding out grass. This is why a healthy lawn is the best defense against dandelions.</p></div>

Q: What’s the difference between Johnsongrass and crabgrass?

• <div><p>Johnsongrass and <a href="https://www.angi.com/articles/how-get-rid-crabgrass.htm">crabgrass </a>are invasive weeds that can overtake your lawn. Crabgrass is a low-growing grass most often seen in lawns, flower beds, and vegetable gardens. While you may find Johnsongrass growing in your lawn, it will also grow in pastures, crop fields, and the edge of the road. Johnsongrass is much coarser than crabgrass. If left alone, Johnsongrass can grow up to 8 feet tall. </p></div>

Q: How often should weed control be applied for best results?

• <div><p>Typically seasonally, but tailored schedules depend on local conditions and plant types.</p></div>

Q: How do you kill Johnsongrass without killing your lawn?

• <div><p>The safest method to avoid killing your turf grass is hand pulling Johnsongrass. You can also apply vinegar for a safer herbicide, but it will still burn your lawn if it gets on it.</p></div>

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Verified Reviews for Weed Maintenance pros in Lewiston, CA

*The Angi rating for Weed Maintenance companies in Lewiston, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Weed Maintenance needs.

*The HomeAdvisor rating for Weed Maintenance companies in Lewiston, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Weed Maintenance needs.

Last update on April 20, 2026

Reviewed in April 2026
Answered phone and all questions professionally. Competitively priced. Worked with my time schedule. Will absolutely use again.
Granite Peak Home Inspections LLC
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Reviewed in October 2025
The workers were highly, skilled. The paint was high quality. The time frame that needed to be met was reached. The owner was very professional, polite and rendered good communications and service.
Husky Pro Painting Inc.
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Reviewed in May 2024
Great job with acid wash and cleaning
Sandy Bottom Pools LLC
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Reviewed in September 2022
Joel and Donnie did a great job and very professional nice Company to deal with
JNG Insulation Pros
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Reviewed in July 2022
The owner was very professional and knowledgeable listened to all of our concerns and needs. Definitely recommend them.
Vivid Colors Idaho
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Reviewed in November 2020
Steve responded quickly and beyond just getting our drains to work. He jetted them out to return them to new condition. Our restaurant shouldn't have any problems for a long time to come. I wish the previous people would have been as thorough.
Steve Beaton Plumbing
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Reviewed in June 2016
I damaged the bottom of my garage door so that it would no longer open and close, and I asked Scott to repair it. He responded quickly and worked very fast, was very professional and provided knowledgeable service, and created a sturdy temporary fix to a badly damaged door. He knew what...
Scott's Garage Door Services
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Reviewed in June 2015
Very professional and courteous. She and her team were able to close escrow in less than 30 days. Cindy was recommended by our realtor after another lender was unable to provide us service. She handled everything start to finish and we look forward to doing business with her in the future.
Cindy Tomlinson Mortgage Loans USLending Company
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Reviewed in October 2013
They always do a great job. They clean up well and make sure to vacuum everything. They are always very nice and professional. They are accommodating, complete the work within a half hour, and always show up on time. If they are running late they let me know and apologize. They reliable and I...
The Flue Doctor.Inc
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Reviewed in August 2013
Initial time setup for service. They provided a reminder call. Arrived on time. Extremely professional in appearance and manner. Very neat for a messy job of chimney sweep. Brought floor coverings and wore shoe covers, A+ job!
White Glove Chimney & Duct
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Weed Services questions, answered by experts

Technically, dandelions aren’t bad for your lawn, and they don’t directly kill grass. In fact, they appear in areas that are nutrient-deprived, and their long taproots can loosen the soil and bring nutrients closer to the surface.

However, dandelions do spread quickly, and they can take over your lawn, eventually crowding out grass. This is why a healthy lawn is the best defense against dandelions.

Mowing is one of the most important ways to maintain your lawn because it encourages grass to grow horizontally, creating a fuller, more uniform yard. On top of mowing your lawn, you’ll want to routinely fertilize your lawn, water it regularly, and take care of pests the moment they arise.

Johnsongrass and crabgrass are invasive weeds that can overtake your lawn. Crabgrass is a low-growing grass most often seen in lawns, flower beds, and vegetable gardens. While you may find Johnsongrass growing in your lawn, it will also grow in pastures, crop fields, and the edge of the road. Johnsongrass is much coarser than crabgrass. If left alone, Johnsongrass can grow up to 8 feet tall.

Typically seasonally, but tailored schedules depend on local conditions and plant types.

The safest method to avoid killing your turf grass is hand pulling Johnsongrass. You can also apply vinegar for a safer herbicide, but it will still burn your lawn if it gets on it.

The Lewiston, CA homeowners’ guide to weed maintenance services

From average costs to expert advice, get all the answers you need to get your job done.

See all articles

Haley Nothstein
•
Mar 18, 2026Mar 18, 2026
How Much Does Weed Removal Service Cost? [2026 Cost]
Expect your weed removal service cost to depend on the size of your yard, the type of treatment, and the severity of the infestation.
Angi
•
May 21, 2026May 21, 2026
How to Hire Weed Removal Services for a Healthier Lawn
Learn how to find and hire qualified weed removal services for your lawn. Get expert tips on questions to ask, credentials to check, and more.
Becca Lewis
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Mar 19, 2026Mar 19, 2026
Who Do I Hire to Pull Weeds?
Here’s who you should hire to pull your weeds to keep your yard looking tidy and your curb appeal up. Learn more in this helpful guide.
Rachel Hoffman
•
Apr 8, 2026Apr 8, 2026
When Is the Best Time to Pull Weeds?
Pulling weeds can help keep them from taking over your garden or yard. Learn the best time to pull weeds to keep your outdoor spaces beautiful and healthy.
Lawrence Bonk
•
May 21, 2026May 21, 2026
How to Make Homemade Grass and Weed Killers
There are some serious benefits to choosing a homemade grass and weed killer over store-bought products. Here are some useful DIY formulations.
Elisa Greenberg
•
Mar 19, 2026Mar 19, 2026
Spring Lawn Care: 15 Easy Steps to a Beautiful Yard
Spring is the perfect time to ensure your outdoor space shines all season long. Follow our spring lawn care DIY to get the nicest yard you’ve ever had.