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Lawn care made for Spearfish, SD

Lawn plans customized to your Spearfish, SD lawn and delivered to your door.

Sunday products
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    Spearfish, SD – meet custom DIY lawn care

    From the scenic Black Hills to the Spearfish Canyon, locals know that maintaining a lush lawn in Spearfish's unique climate can be challenging. Sunday offers a personalized DIY lawn care subscription designed specifically for South Dakota yards. Our system analyzes your exact location's soil composition, historical temperatures, and rainfall patterns to create a custom plan for your Spearfish, SD property.

    Our data-driven approach means we understand the specific challenges of lawn care in Spearfish – from the clay-heavy soils to the temperature swings between seasons. Using satellite imagery and local climate data, we determine exactly what your lawn needs and when it needs it.

    Unlike traditional lawn care services that use one-size-fits-all approaches, Sunday tailors every product to your yard's unique requirements. Homeowners across Spearfish are seeing impressive results with less work and fewer harsh chemicals, as shown in our Sunday lawn care reviews.

    Ready to see what your lawn can become? Get your Custom Lawn Plan today and discover smarter lawn care made for Spearfish.

    How it works

    A laptop computer with Sunday quiz opened

    Get yard analysis

    Answer a few easy questions about your yard and location to help us create your unique plan.

    Sunday shipment and products on a lawn

    Open your box

    Your first box—including a free soil test—will arrive right when your lawn needs it.

    Sunday fertilizer being sprayed from a hose

    Spray it on

    Attach the custom fertilizer to your hose and spray. Then relax and wait for your next box!

    Lawn care for Spearfish, South Dakota

    Typical lawn size in Spearfish, SD 5132 sq ft
    Dominant grass type(s) in Spearfish, SD Cool-season grasses including tall fescue and Kentucky bluegrass
    Typical soil pH for Spearfish, SD lawns 7.9 which is considered basic
    Typical organic matter in Spearfish, SD lawns 4.05%
    Spearfish, SD lawn soil composition 18% sand 69% silt 13% clay
    Key soil nutrients in Spearfish, SD lawns Potassium 338 ppm Phosphorus 28 ppm Calcium 3931 ppm Iron 57 ppm Magnesium 470 ppm Sulfur 14 ppm Copper 1.91 ppm Zinc 3.56 ppm Manganese 66 ppm Boron 0.85 ppm Sodium 21 ppm Aluminum 200 ppm

    Spearfish, South Dakota lawns average 5,132 sq ft and feature cool-season grasses like tall fescue and Kentucky bluegrass. The soil is slightly basic with a pH of 7.9 and consists primarily of silt (69%), with moderate sand (18%) and clay (13%) content.

    Effective lawn care in Spearfish requires understanding these unique conditions. The soil contains good organic matter (4.05%) but shows high calcium levels (3931 ppm) contributing to the alkaline pH. This can affect how nutrients are absorbed by your grass.

    For successful Spearfish lawn care:

    • Watering: Deep, infrequent watering helps cool-season grasses develop strong root systems
    • Fertilizing: Use products formulated for alkaline soils to address potential iron availability issues
    • Mowing: Maintain cool-season grasses at 2.5-3.5 inches tall during summer heat

    A soil test kit can provide deeper insights into your specific lawn's needs. For seasonal weed control strategies and more tips on managing cool-season grasses in South Dakota's climate, visit The Shed for expert guidance.

    Sunday lawn care reviews near Spearfish, SD

    A lawn in Sioux Falls, SD
    starstarstarstarstar

    Excellent

    Excellent customer service and excellent results! We will continue to use Sunday for our lawn as it’s thriving.

    George

    Sioux Falls, SD

    A lawn in Sioux Falls, SD
    starstarstarstarstar

    Great Service

    I love the convenience of Sunday delivering fertilizer right to my door, no more trips to the store. Plus, their customized plan of fertilizer based on your lawn and time of year is genius.

    Dustin

    Sioux Falls, SD

    A lawn in Sioux Falls, SD
    starstarstarstarstar

    Love my Sunday products. I

    Love my Sunday products. I have two medium-sized dogs and appreciate the pet friendly product. My yard looks fabulous and it's the end of October. Highly recommend

    Michele

    Sioux Falls, SD

    A lawn in Sioux Falls, SD
    starstarstarstarstar

    Excellent affordable lawn care

    Affordable safe lawn care. Easy to use and apply. Very happy customer.

    Brittany

    Sioux Falls, SD

    A lawn in SD
    starstarstarstarstar

    Green never looked so good

    I have enjoyed the easy hose hookup and application of the product! I'm only on the second part of application plan but can already tell a difference on my lawn, my grass is much softer and greener, can't wait to complete the plan and see how it turns out on the spring especially with hard Midwest winters.

    Tyler

    SD

    A lawn in Rapid City, SD
    starstarstarstarstar

    Healthy Lawn

    My grass gets at lot of traffic from 2 dogs and really gets beat down over the winter. With Sunday it comes back in nice and healthy every summer.

    Michael

    Rapid City, SD

    A lawn in Sioux Falls, SD
    starstarstarstarstar

    Excellent

    Excellent customer service and excellent results! We will continue to use Sunday for our lawn as it’s thriving.

    George

    Sioux Falls, SD

    A lawn in Sioux Falls, SD
    starstarstarstarstar

    Great Service

    I love the convenience of Sunday delivering fertilizer right to my door, no more trips to the store. Plus, their customized plan of fertilizer based on your lawn and time of year is genius.

    Dustin

    Sioux Falls, SD

    A lawn in Sioux Falls, SD
    starstarstarstarstar

    Love my Sunday products. I

    Love my Sunday products. I have two medium-sized dogs and appreciate the pet friendly product. My yard looks fabulous and it's the end of October. Highly recommend

    Michele

    Sioux Falls, SD

    A lawn in Sioux Falls, SD
    starstarstarstarstar

    Excellent affordable lawn care

    Affordable safe lawn care. Easy to use and apply. Very happy customer.

    Brittany

    Sioux Falls, SD

    A lawn in SD
    starstarstarstarstar

    Green never looked so good

    I have enjoyed the easy hose hookup and application of the product! I'm only on the second part of application plan but can already tell a difference on my lawn, my grass is much softer and greener, can't wait to complete the plan and see how it turns out on the spring especially with hard Midwest winters.

    Tyler

    SD

    A lawn in Rapid City, SD
    starstarstarstarstar

    Healthy Lawn

    My grass gets at lot of traffic from 2 dogs and really gets beat down over the winter. With Sunday it comes back in nice and healthy every summer.

    Michael

    Rapid City, SD

    Let's get started

      Spearfish, South Dakota FAQs

      Traditional lawn care services in Spearfish can cost up to $1500 per year. Sunday offers a more affordable option with custom lawn plans starting between $55-100, depending on your lawn size. Each plan includes custom lawn fertilizer, a soil test kit with expert analysis, and unlimited access to Yard Advisors. Sunday delivers exactly what your lawn needs, when it needs it, saving you hundreds each year while providing professional-quality results.

      Sunday's DIY lawn care subscription is an excellent alternative to hiring expensive services in Spearfish. Their custom plans deliver nutrients tailored to your soil and local climate directly to your door. You apply the products yourself using simple instructions and their easy-to-use sprayer. This approach costs much less than traditional services while still giving you expert guidance through their Yard Advisor team whenever you need help.

      Sunday creates lawn plans specifically for Spearfish's climate and growing season. Start by entering your address at getsunday.com to get a plan based on your regional soil data and weather patterns. Your first shipment includes a soil test kit to further customize your plan. Choose from options that include nutrients, weed control, and grass seed suitable for South Dakota's conditions. Each plan includes custom application timing for Spearfish's specific growing season.

      Lawn mowing services in Spearfish only cut your grass, which is just one aspect of lawn health. Complete lawn care includes soil testing, proper fertilization, weed management, and seeding. Sunday's approach focuses on building healthy soil and strong grass roots through custom nutrients and proper timing. While you'll still need to mow regularly, Sunday helps with everything else your lawn needs to grow thick and healthy throughout Spearfish's growing season.

      Fix patchy spots in your South Dakota lawn by first identifying the cause with Sunday's soil test kit. Apply Sunday's Bare Repair to struggling areas, which includes seed and nutrients in one package. Water these areas consistently but not excessively. Keep mowing high to prevent stress on your grass. Add a layer of Sunday fertilizer to boost overall lawn health. For best results, seed in fall when soil is warm but air is cool.

      Early spring is the ideal time to start lawn care in Spearfish when temperatures reach 50-70°F and grass begins actively growing. This is perfect timing for applying Sunday's first fertilizer application. Clear winter debris and test your soil to understand what nutrients your lawn needs. For seeding, wait until daily temperatures reach 55-70°F for cool-season grasses common in South Dakota. Fall is another prime time for fertilizing and overseeding in Spearfish.

      How to grow grass in Spearfish, South Dakota

      Most common grass type(s) in Spearfish, SD Cool-season grasses
      Best way to grow grass in Spearfish, SD Seeding
      Recommended grass species for Spearfish, SD lawns Kentucky bluegrass, perennial ryegrass, fine fescue
      When to start growing grass in Spearfish, SD May 15 to June 8 and September 5 to September 26

      Growing a beautiful lawn in Spearfish, South Dakota starts with choosing the right grass types. Cool-season grasses like Kentucky bluegrass, perennial ryegrass, and fine fescue thrive in this region's climate. For lawn care in Spearfish, seeding is the recommended method to establish or refresh your yard.

      Timing is critical when planting grass in Spearfish. The best windows for seeding are:

      • Late spring: May 15 to June 8
      • Early fall: September 5 to September 26

      These periods offer ideal soil temperatures and moisture conditions for seed germination. Fall planting gives grass time to establish before winter, while spring seeding allows roots to develop before summer heat.

      Before seeding, prepare your soil properly by testing and amending as needed. Sunday custom lawn care plan can help determine exactly what your Spearfish lawn needs.

      Not sure which grass seed is best for your specific yard conditions? Use Sunday's Seed Finder Tool to find the perfect match. For quality cool-season grass options, check out Sunday premium grass seed.

      For step-by-step instructions on how to grow grass successfully, visit Sunday's how to grow grass guide or browse seed guides in The Shed for expert advice tailored to your lawn needs.

      Join your Sunday neighborhood

      Check out how many of your neighbors are already making an impact! Every home that switches to Sunday helps make your neighborhood a better place for people, pets, and the planet.

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