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Find Lawn fertilization and treatment specialists in Henniker

Stithens Outdoor Services

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Stithens Outdoor Services

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We offer mowing, weed eating, raking, leaf blowing. removing and installing plants for gardens. We also offer our fall cleanup service whether it be raking or blowing. We are hard working individuals who offer nothing but the best service year round. We'll will do what it takes to exceed your expectations and satisfaction.

We offer mowing, weed eating, raking, leaf blowing. removing and installing plants for gardens. We also offer our fall cleanup service whether it be raking or blowing. We are hard working individuals who offer nothing but the best service year round. We'll will do what it takes to exceed your expectations and satisfaction.


Reeds Exterior Cleaning

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Reeds Exterior Cleaning

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3 years of experience

Reed’s Exterior Cleaning Services specialize in any of your residential/commercial exterior cleaning. We offer softwash/roofwash, gutter cleaning, interior & exterior window cleaning, paint prep, lawn bug spray, and interior & exterior light fixture cleaning along with bulb replacement. No job is too small for Reed’s Exterior Cleaning!

Reed’s Exterior Cleaning Services specialize in any of your residential/commercial exterior cleaning. We offer softwash/roofwash, gutter cleaning, interior & exterior window cleaning, paint prep, lawn bug spray, and interior & exterior light fixture cleaning along with bulb replacement. No job is too small for Reed’s Exterior Cleaning!


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Green Diamond Landscapes

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Green Diamond Landscapes

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Professional and experienced landscape and hardscape company at the fairest price! Servicing southern and central NH. Mowing, clean ups, patios, walkways, retaining walls, fire pits, trimming and pruning, plowing and much more!

Professional and experienced landscape and hardscape company at the fairest price! Servicing southern and central NH. Mowing, clean ups, patios, walkways, retaining walls, fire pits, trimming and pruning, plowing and much more!


Griffin Home & Grounds LLC

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Griffin Home & Grounds LLC

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23 years of experience

Servicing nearly all home and property needs. Offering free consultations, evaluations, recommendations, and estimates. Fully insured and licensed. Transferable 2-year work guarantee. From fertilization to full-service tree removal, landscape design and installation, out building design and construction, and whatever your property needs may be. From sealing your basement to flooring and finish work, custom design and installation, siding, roofing, chimney and nearly anyting your home may need interior or exterior. If you don't have the time, knowledge, tools, or physical capability to get the job done, please allow me to be your handyman. No job too big or too small.

Servicing nearly all home and property needs. Offering free consultations, evaluations, recommendations, and estimates. Fully insured and licensed. Transferable 2-year work guarantee. From fertilization to full-service tree removal, landscape design and installation, out building design and construction, and whatever your property needs may be. From sealing your basement to flooring and finish work, custom design and installation, siding, roofing, chimney and nearly anyting your home may need interior or exterior. If you don't have the time, knowledge, tools, or physical capability to get the job done, please allow me to be your handyman. No job too big or too small.


Complete Land Organics

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Complete Land Organics

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Complete Land Organics is an all-natural, chemical free lawn care company that works with home owners, businesses, and organizations to build and maintain healthy, safe lawns naturally. I'm Britt, the owner of Complete Land Organics. Like my lawns, my career has grown organically. I've worked in all aspects of the landscape industry and have been focusing on organic lawn care and landscape strategies since 2009. My company is focused on New Hampshire organic lawn care, with some fine gardening and other land care services sprinkled in.

Complete Land Organics is an all-natural, chemical free lawn care company that works with home owners, businesses, and organizations to build and maintain healthy, safe lawns naturally. I'm Britt, the owner of Complete Land Organics. Like my lawns, my career has grown organically. I've worked in all aspects of the landscape industry and have been focusing on organic lawn care and landscape strategies since 2009. My company is focused on New Hampshire organic lawn care, with some fine gardening and other land care services sprinkled in.



Worry Free Property Management and Restoration

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Worry Free Property Management and Restoration

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19 years of experience

Worry Free Property Management and Restoration is a full service commercial and residential maintenance and restoration provider. Worry Free provides 24/7 service from a team of dedicated, certified professionals. What’s the Worry Free difference? We have the ability to handle everything from start to finish. Our team consists of certified technicians, contractors, and industry professionals who will take care of all your property needs. Whether it’s a building check, water damage, or carpentry, Worry Free can handle ALL your service needs with the utmost care, concern, and attention to detail.

Worry Free Property Management and Restoration is a full service commercial and residential maintenance and restoration provider. Worry Free provides 24/7 service from a team of dedicated, certified professionals. What’s the Worry Free difference? We have the ability to handle everything from start to finish. Our team consists of certified technicians, contractors, and industry professionals who will take care of all your property needs. Whether it’s a building check, water damage, or carpentry, Worry Free can handle ALL your service needs with the utmost care, concern, and attention to detail.


Integrity Earthworks

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Integrity Earthworks

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16 years of experience

Rapidly growing company with 2-3 crews operating at any given time. Earth work, property and winter maintenance services available. Large, challenging projects and small home improvement jobs welcomed!

Rapidly growing company with 2-3 crews operating at any given time. Earth work, property and winter maintenance services available. Large, challenging projects and small home improvement jobs welcomed!



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Lawn Fertilization and Treatment questions, answered by experts

How often you should fertilize your lawn depends on its health. A healthy, lush lawn with good soil health may only need fertilizing once per year. Other lawns with shallow roots or that have been neglected or overly reliant on fertilizers may need an application as often as every six weeks.

Speeding up grass seed germination is possible, but it requires quite a bit of extra work and commitment. Keeping the soil moist is key, but here are a few other tried-and-true methods for growing your new grass as quickly as possible:

  • Mist grass up to eight times per day to keep the soil moist.

  • Purchase a moisture-retaining seed coating for your grass seeds.

  • Amend soil that is compacted or in the wrong pH range.

  • Choose the right grass seed for your area’s climate and soil conditions.

  • Avoid planting on windy days or during periods of extreme rain or drought.

Sulfur makes grass greener as it creates a rich, healthy growing environment. It can help reduce the pH level in the soil to ensure the roots can get all the nutrients they need, such as nitrogen, phosphorus, and potassium. Sulfur also makes grass denser, lusher, and stronger. It’s a soil amendment that can make a big difference in the health and appearance of your lawn.

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.

You should water your lawn two or three days before putting down fertilizer to ensure it can properly absorb it. It's good to apply fertilizer if the ground is moist, but you want to avoid overwatering or flooding the area because it can prevent the grass from absorbing the nutrients. Consider weather conditions when scheduling your fertilizer treatment and read the instructions to see how long you should wait to water after application.

The Henniker, NH homeowners’ guide to lawn fertilization and treatments

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