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Verified Reviews for Lawn Fertilization And Treatment pros in Keauhou, HI

*The Angi rating for Lawn Fertilization And Treatment companies in Keauhou, HI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Lawn Fertilization And Treatment needs.

*The HomeAdvisor rating for Lawn Fertilization And Treatment companies in Keauhou, HI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Lawn Fertilization And Treatment needs.

Last update on November 30, 2025

Reviewed in February 2024
I hired Rainy Day Landscaping (Jon-Paul Mangarin) to diagnose and repair my 12-valve irrigation system. After finding all but two valves (the previous owners of our property had hidden and buried them all) and verifying that they all worked, we decided to replace the old irrigation controller...
Rainyday Landscaping
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Reviewed in January 2024
He responded promptly with a bid and scope of work which we both agreed on. He and one of his employees came out the next day, worked all day until the job was done. I ended up hiring him for monthly lawn care.
Smith's Home Services
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Reviewed in August 2013
Gene is a very nice and friendly person but he really let us down with the landscape. He failed to include my comments on the plan that was submitted to the association causing unnecessary delays and rework of rock walls. The rock walls were not in his scope but were on the plan. We rarely...
GENE T POWER & ASSOC
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Reviewed in January 2013
Dr. Head performed a very thorough exam and patiently discussed his findings, options for further diagnostics and a treatment plan. I was very impressed with how much time both he and his tech gave to our visit.
KONA VETERINARY SVC
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Reviewed in June 2012
Prompt friendly service. I left another vet in the area because I had to wait so long for the vet to see the dog. Way cheaper than the previous vet. I felt confident that all of my concerns were addressed. Several treatment options were offered to deal with the dog's allergies. Very...
RETAMA EQUINE HOSPITAL
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Reviewed in August 2007
Dr. Brady Beale performed the evaluation. She provided a complete and detailed examination and analysis of the nature and extent of the injury including a complete prognosis. Her treatment plan was very reasonable and involved everything from immediate medication through long term options. ...
Hope Advanced Veterinary Center
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Find Lawn fertilization and treatment specialists in Keauhou

Kountry Kings rolloffs and landscaping

Kountry Kings rolloffs and landscaping

2 years of experience

Kountry Kings landscaping, first time and long term monthly cuts. Hedge trimming fence repair. Your satisfaction is very important to us, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule a free estimate today.

Kountry Kings landscaping, first time and long term monthly cuts. Hedge trimming fence repair. Your satisfaction is very important to us, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule a free estimate today.

Clean Cut Yard Care

Clean Cut Yard Care

Hi Landscaping LLC.

Hi Landscaping LLC.

15 years of experience

One-Time Jobs, Weekly, Bi-Weekly, Monthly, and Quarterly Service Options Sub-Contracting Options Available Payment Plans Available Budget Plans Available Pricing Per Job 2-3 Man Crew for Most Jobs Secure Online Payment System Accept Discover, MasterCard, American Express, and Visa

One-Time Jobs, Weekly, Bi-Weekly, Monthly, and Quarterly Service Options Sub-Contracting Options Available Payment Plans Available Budget Plans Available Pricing Per Job 2-3 Man Crew for Most Jobs Secure Online Payment System Accept Discover, MasterCard, American Express, and Visa

N.B. Property Maintenance & Services

N.B. Property Maintenance & Services

Customers say: Quick response

Recommended by 100% of Angi customers

Recommended by 100% of HomeAdvisor customers

Maintenance of landscaped properties

"Neil is a self-starter; he is masterful with his knowledge of plant maintenance; and he controls pests. Overall, I do not know how I could even have a botanical garden without him."

GERALD B on February 2018

Maintenance of landscaped properties

"Neil is a self-starter; he is masterful with his knowledge of plant maintenance; and he controls pests. Overall, I do not know how I could even have a botanical garden without him."

GERALD B on February 2018

Caban's Landscapes LLC

Caban's Landscapes LLC

11 years of experience

We provide quality work using the best skills and tools available to face any job or challenge. We offer a sustainable approach when doing your yard by utilizing materials at site and recycle when ever possible. Providing free estimates. We are ready for any job, big or small. Don't hesitate to call today.

We provide quality work using the best skills and tools available to face any job or challenge. We offer a sustainable approach when doing your yard by utilizing materials at site and recycle when ever possible. Providing free estimates. We are ready for any job, big or small. Don't hesitate to call today.

Pebblestone Hawaii Inc. DBA RAINYDAY LANDSCAPING

Pebblestone Hawaii Inc. DBA RAINYDAY LANDSCAPING

36 years of experience

We are a full service landscape design and installation company, specializing in water features both cement and liner. Our contractor's licenses are C#19520 and C#30248. Master Builder in faux rock construction.

We are a full service landscape design and installation company, specializing in water features both cement and liner. Our contractor's licenses are C#19520 and C#30248. Master Builder in faux rock construction.

Grasshoppers Yard & Tree Service

Grasshoppers Yard & Tree Service

Customers say: Quick response

Recommended by 100% of Angi customers

Recommended by 100% of HomeAdvisor customers

Aloha my name is Manny Amaral I was born on the Big Island of Hawaii we are a family owned business we've been in business for eight plus years specializing in yard & trees service, hauling away green waste & or material hauling. Wood chipper,Bobcat and boom truck service and rental. landscaping services installation and or removal. Tree trimming,hedging and pruning. Hauling of Wood chips,Graval,Mulch,Dirt and more. Special rites available for senior citizens and the disabled.

Aloha my name is Manny Amaral I was born on the Big Island of Hawaii we are a family owned business we've been in business for eight plus years specializing in yard & trees service, hauling away green waste & or material hauling. Wood chipper,Bobcat and boom truck service and rental. landscaping services installation and or removal. Tree trimming,hedging and pruning. Hauling of Wood chips,Graval,Mulch,Dirt and more. Special rites available for senior citizens and the disabled.

Our Vital Earth

Our Vital Earth

Lawn Fertilization and Treatment questions, answered by experts

Herbicide application, manual removal, and landscape fabric are common approaches.

Depending on the lawn treatments, the best times of the year to redo your lawn are between mid-August and mid-September for overseeding and renovation treatments. For areas such as the southern United States, lawn aeration works best during the fall, when the temperatures begin to drop. Otherwise, early spring is your next best bet because the grass is fresh and ready to absorb nutrients, and the temperature isn’t hot enough to fry the grass and the renovation materials.

Treating dry soil can bring back a dormant lawn, but not a dead one. After nurturing a dry lawn back to proper moisture levels, you should closely observe whether your grass revives with the soil. If not, you may need to reseed your lawn or start fresh with new turf.

You don't want to over-fertilize your lawn because it can burn the grass and even kill it. Healthy soil usually requires two fertilization applications a year during the height of the growing season. This fertilization schedule typically starts at the start of fall and the end of spring, depending on the grass type and plants.

The first step is killing any current nutgrass plants, either through application of herbicides or sugar, by digging up the plants and rhizomes, or by using soil solarization. To discourage new nutgrass plants from forming, ensure proper landscape drainage and bring shade into areas of the lawn that are consistently damp.

The Keauhou, HI homeowners’ guide to lawn fertilization and treatments

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

See all articles

Angi
•
Oct 21, 2025Oct 21, 2025
How Much Does Lawn Aeration Cost? [2025 Data]
Discover average lawn aeration cost, key price factors, and tips to save. Get a clear estimate for your yard and learn how to choose between DIY and hiring a pro.
Angi
•
Nov 19, 2025Nov 19, 2025
How Much Does Power Seeding Cost? [2026 Data]
Get transparent power seeding cost info to learn what impacts pricing, how to save, and whether to DIY or hire a pro for your lawn’s best results.
Angi
•
Oct 21, 2025Oct 21, 2025
How Much Does Hydroseeding Cost? [2025 Data]
Discover average hydroseeding cost, key price factors, and ways to save. Get transparent estimates for your lawn project and make informed decisions for your home.
Jill Harness
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Nov 21, 2025Nov 21, 2025
Why Does Grass Keep Dying Where a Tree Used To Be? How To Solve
When your grass keeps dying where a tree used to be, it’s likely because there is a nutrient deficit in the soil in that area. Here’s how to fix it.
Kate Fann
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Aug 7, 2025Aug 7, 2025
10 Tips for Grass Seed Planting in Your Yard This Season
Ready to give your yard a fresh start? With these tips for grass seed planting, your lush lawn dreams are one step closer to becoming a reality.
Dan Simms
•
Feb 22, 2025Feb 22, 2025
6 Questions to Ask About Fertilizing Your Lawn
If you’re looking to apply fertilizer to your lawn, there are a few things you need to get right first. Make sure you’re ready to answer these lawn fertilizer questions before you start.