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A hand-colored landscape plan with pencils and a scale ruler.

Cost guide

Landscape Design Cost in 2026: Fees by Provider, Plan and Project

Full-yard plan from an online or independent designer: $795 to $3,495

consults from $75 · architects from about $5,000 · published fees, Oct. 2026

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Illustration A hand-colored landscape plan with pencils and a scale ruler.

In this guide

Short answer: Landscape design costs $75 to $800 for a garden-center consultation or one-area plan, $795 to $3,495 for an online or independent designer’s full-yard plan, and roughly $5,000 and up for a licensed landscape architect. Published hourly rates run $55 to $250. Matched to project size, design is usually 4 to 11 percent of installed cost.

Published and estimated hourly rates for landscape design, by provider type
  1. Independent designers55
  2. Garden-center designers95
  3. Landscape architect (wage-based estimate)82
  4. Town consultant rate sheet (Del.)95
  5. Landscape architect firm (Inland NW)90
  6. GSA federal ceiling rates (middle half)108

Source: Provider fee pages checked Oct. 7, 2026 (Garden Coaching Solutions, Seacoast Gardener, Garden Rhythm, Armstrong, Pike, Sloat, PLACE); Town of Townsend 2024 rate schedule; GSA CALC; Green Industry Report estimate from BLS OEWS May 2025 and the 2022 Economic Census.

Show the numbers
Low ($/hr)High ($/hr)
Independent designers55100
Garden-center designers95175
Landscape architect (wage-based estimate)82133
Town consultant rate sheet (Del.)95125
Landscape architect firm (Inland NW)90250
GSA federal ceiling rates (middle half)108171

$599 garden-center home visit and hand-drawn plan, refunded as credit on a $2,500 to $3,000 plant purchase (Pike Nursery, Armstrong Garden Centers, Oct. 2026)

$795–$3,495 online design packages, front yard to premium full yard (Bower & Branch, Yardzen price pages, Oct. 2026)

$102/hr implied billing rate for a median-paid landscape architect (estimate: BLS OEWS May 2025 wage x 2022 Economic Census revenue-to-payroll ratio)

40% of residential landscape-architecture revenue in 2022 was billed by landscaping contractors, not design firms (Census, 2022 Economic Census)

The top-ranking answers to this question quote a single national range, usually $2,000 to $7,000 a project or $50 to $150 an hour, without saying who charges it or where the number came from. Two sister sites that rank for this search even publish different averages on the same update date. The trouble with one range is that “landscape design” covers three different products: a nursery designer’s sketch that is often free once you buy plants, a stand-alone plan from an online service or independent designer, and a licensed landscape architect’s drawings that a contractor can build from and a permit office can review.

So we priced them separately. We compiled 25 fee schedules that U.S. garden centers, design-build contractors, online design services, independent designers, one landscape architecture firm, two university extension programs and one town government publish on their own websites, all checked on Oct. 7, 2026. We then checked the architect end against federal data: BLS wage estimates for landscape architects (OEWS, May 2025), the 2022 Economic Census for how much revenue landscape architecture firms bring in per dollar of payroll, and GSA contract ceiling rates for 53 landscape architect labor categories. The arithmetic is in the method box near the end. For what the construction itself costs, see our line-by-line landscaping cost breakdown and the other cost guides.

Landscape design cost by who draws the plan

The provider you pick sets the price more than the size of your yard does. Garden centers and design-build contractors treat design as the front end of a sale, so their fees are low and frequently refunded as a credit. Online services and independent designers sell the plan as the product. Licensed landscape architects sell drawings detailed enough to bid, permit and build from, and price them by phase or by the hour.

Provider typeWhat you getPublished fees we foundRefunded as credit?Licensed?
Garden center or nurseryHome visit, plant list, hand-drawn or CAD sketch of one area, install quote$75 to $350 consultation; $100 to $800 for a plan; $95 to $175 an hour (Merrifield, Bachman’s, Weston, Platt Hill, Pike, Sloat)Often, against a plant or materials purchase of $500 to $3,000No; planting design is exempt in the states we checked
Design-build contractor2D plan, often 3D renderings, install proposal$500 to $800 basic 2D; $1,000 to $1,800 with 3D; $2,000 and up for full property (BIG Landscape); $1,000 to $2,400+ by yard share (Johnson’s Nursery)Usually, in full or in part, if the same firm installsContractor license varies by state; design usually not licensed
Online design service2D CAD plan, plant list, 3D renders on higher tiers, revisions$795 to $1,795 by yard area (Bower & Branch); $995 to $3,495 by package (Yardzen)No; you take the plan to any installerNo
Independent garden designerConsultation, coaching or a hand-drawn plan, billed by time$60 to $100 an hour; $150 to $200 for a 60-minute visit (Garden Coaching Solutions, Seacoast Gardener, Garden Rhythm, Enchanted Gardens)NoNo
Licensed landscape architectSite analysis, master plan, grading and drainage, construction documents, permit sets$90 to $150 an hour for a project architect, $150 to $250 for a principal; $5,000 to $30,000+ per residential commission (one Inland Northwest firm, PLACE)NoYes; required by statute for some work (see below)
Fees as published on each provider’s own website, checked Oct. 7, 2026. Ranges show the spread across the listed providers, not a national average. Licensing column: state statutes linked in the licensing section.

Two patterns stand out. First, the cheapest real plan in the sample costs nothing net: Pike Nursery’s $599 home visit and Armstrong Garden Centers’ identical $599 package are refunded in full as store credit once you buy $2,500 (Pike) or $3,000 (Armstrong) of plants and materials, according to their product pages. Second, almost nobody in the residential market publishes a landscape architect’s rate card. We found one firm that does, and it frames its numbers as regional.

How much does a landscape designer charge per hour?

Published hourly rates in our sample run from $55 to $250. Where you land depends mostly on whether the person holds a landscape architect license and works for a design firm.

WhoHourly rateSource
Independent designers and garden coaches$55 to $100Garden Coaching Solutions ($60 consult, $55 extended coaching), Seacoast Gardener ($75), Garden Rhythm ($100)
Garden-center designers, extra hours$95Armstrong and Pike home-visit packages
Garden-center designers, billed hourly from the start$175Sloat Garden Center ($175 minimum)
Landscape architect, wage-based estimate (middle half of the pay scale)$82 to $133Our estimate: BLS OEWS May 2025 wages x 2.67 (see method)
Landscape architect on a town’s consultant rate sheet$95 to $125Town of Townsend, Del., 2024 municipal rate schedule
Project landscape architect at a design firm$90 to $150PLACE, Spokane and Coeur d’Alene (June 2026)
Principal landscape architect$150 to $250PLACE (June 2026)
Federal contract ceiling rates, middle half$108 to $171 (median $128)GSA CALC, 53 labor categories from 20 firms
Sources linked in each row; rates checked Oct. 7, 2026. GSA rates are ceilings for federal work, not residential quotes.

Why an architect’s hour costs about 2.7 times the wage

Landscape architects earned a median of $38.40 an hour in May 2025, with the middle half between $30.85 and $50.04, across 19,600 jobs nationally (BLS OEWS, May 2025). A design firm has to bill well above that to cover unbilled hours, software, insurance, licensing and profit. The 2022 Economic Census shows how much above: the 4,969 U.S. landscape architecture firms (NAICS 541320) took in $6.60 billion on $2.47 billion of payroll, or $2.67 of revenue for every $1 of wages. Payroll was 37.5 percent of revenue.

Apply that ratio to the wage and a median-paid landscape architect’s hour bills at about $102, with the middle half of the pay scale at $82 to $133 and the 90th percentile at $167. That lines up with the $90 to $150 project-architect range PLACE publishes and sits below the $128 median of federal ceiling rates, which carry government-contracting overhead. It also answers whether $150 an hour is reasonable: for a senior or principal architect, yes; for someone without a license drawing planting plans, it is at the top of what any provider in our sample charges.

Who employs the designer matters too. BLS counts 4,860 landscape architects in services to buildings and dwellings (NAICS 5617, the industry group that contains landscaping companies), about 1 in 4 of the national total, at a median of $31.32 an hour, against $39.56 at architecture and engineering firms and $30.22 at lawn and garden retailers (BLS OEWS industry estimates, May 2025). Design-build firms and nurseries pay their designers less and recover the cost through installation, which is why their design fees are low or refundable. Installation crews are paid far less than designers; our landscaper salary data has those wages by state.

What each deliverable costs: consultation, 2D plan, 3D, construction documents

Most published schedules price by deliverable, not by square foot. None of the schedules we compiled quoted a per-square-foot design rate; the ones that scale with size do it in tiers (front yard, backyard, full yard, or a share of the property). This table runs from the cheapest product to the most detailed.

DeliverableWhat it includesPublished price rangeExamples
Extension or Master Gardener visitAdvice on site; no drawing$80 to $100University of Arizona Pima County Extension ($80 for 1.5 hours), University of Delaware Extension ($100)
Design consultation60 to 90 minutes on site, ideas, plant suggestions, sometimes a rough estimate$75 to $350Merrifield ($75), Bachman’s ($75 to $150), GreenScapes ($125), Enchanted Gardens ($150), Johnson’s ($175), Weston (from $350)
Concept sketch for one areaHand-drawn or simple layout of one bed or one side of the house, plant list$100 to $599Pandy’s ($100), Cross Creek ($200), Mahoney’s ($250 with 90-minute consult), Sheywest ($300 for a visit plus 4 to 6 design hours), Pike and Armstrong ($599)
2D plan, larger area or full yardScaled plan of front, back or whole property with plant schedule$400 to $2,400+Platt Hill ($400 to $800), BIG Landscape ($500 to $800 basic), Bower & Branch ($795 to $1,795), Yardzen Essential ($995), Johnson’s ($1,000 to $2,400+), Scenic Nursery (full master plan from about $1,800)
2D plan plus 3D renderingsPhoto-style 3D views added to the plan, usually with a revision round$1,000 to $3,495BIG Landscape ($1,000 to $1,800), Yardzen Classic $1,395, Signature $1,995, Premium $3,495
Full design by a licensed landscape architectSite analysis, concept, design development, construction documents$5,000 to $30,000+PLACE, Inland Northwest, by project type (June 2026)
Construction or permit drawings for one elementGrading and drainage plan, wall or structure details, irrigation plan for a permitBilled hourly; no published residential flat fee foundAt $90 to $150 an hour, every 10 hours of drafting adds $900 to $1,500
Prices as published on each linked provider’s own website, checked Oct. 7, 2026. The last row is our arithmetic on PLACE’s published hourly range, not a quote.

Three pricing details hide in the fine print. Yardzen’s step from its $995 Essential package to the $1,395 Classic is what adds 3D renders, so 3D costs about $400 there, while BIG Landscape’s tiers imply $500 to $1,000 more for 3D. Armstrong’s $599 package covers four hours of a designer’s time, roughly $150 an hour, while each extra hour is billed at $95, so the package is priced to cover the site visit and drawing, not to profit on overruns. And Johnson’s Nursery charges a $175 site consultation on every project before any package fee.

Design fee as a share of the project

Cost guides that rank for this search say design runs 15 to 20 percent of the total project, without a source. We checked that claim against published fees and published project costs. The answer is that the percentage depends almost entirely on matching the provider to the job.

ProjectInstalled costDesign optionDesign feeFee as share of project
Front-yard planting refresh, 1,300 sq ft$2,300 to $5,400 (our estimate)Garden-center concept plan$200 to $5993.7% to 26%; often 0% net after credit
“Overall landscape upgrade”: 30-ft flagstone walk, two stone planters, five shrubs, one tree$9,000 (NALP members’ estimate, 2023)Online front-yard plan$795 to $9958.8% to 11.1%
2,500 sq ft backyard with paver patio, irrigation and lighting$20,000 to $25,000 (our estimate)Online plan with 3D renders$1,395 to $1,9955.6% to 10.0%
Same backyard$20,000 to $25,000Design-build plan with 3D, before credit$1,000 to $1,8004.0% to 9.0%
Same backyard$20,000 to $25,000Licensed landscape architect, low end of one firm’s range$5,00020% to 25%
Large or complex site (slopes, shoreline, pools)5 to 10 times the design fee, per the firmLicensed landscape architect$5,000 to $30,000+10% to 20% (PLACE); 6% to 15% on percentage-of-construction work
Installed costs from our landscaping cost estimate and the NAR/NALP 2023 Remodeling Impact Report: Outdoor Features (NALP member survey). Fees from the provider pages in the deliverables table and PLACE (June 2026). Shares are our arithmetic: fee divided by installed cost.

Matched sensibly, design lands at roughly 4 to 11 percent of the build. The 15 to 20 percent figure shows up only at the extremes: a full-price sketch on a tiny planting job, or a licensed architect’s full commission on a mid-size backyard that didn’t need one. The licensed architect PLACE writes that construction typically runs 5 to 10 times its design fee, which works out to design at 10 to 20 percent of construction on the sloped, waterfront and mountain sites it describes; for civic and large residential jobs it cites 6 to 15 percent of the landscape construction budget, scaling down as budgets grow.

For hardscape-heavy plans, check the build side as well: our paver patio cost guide puts a 20×20 patio at $11,600 to $16,800 installed, and the retaining wall cost guide explains why walls past 4 feet add engineering on top of any design fee.

The material standards, base depths and permit lines for each element are set out in our guide to hardscaping.

Landscape architect rates by state

Wages for landscape architects vary by about 50 percent between states, and design fees follow. The table applies the national revenue-to-payroll ratio (2.67) to each state’s May 2025 wage percentiles from BLS OEWS, for the 12 states with the most landscape architects. Treat it as a guide to what a firm in that state needs to bill, not a quote.

Swipe the table sideways to see every column.

StateLandscape architects employedMedian hourly wageImplied billing rate at medianImplied rate, middle half of wages
U.S.19,600$38.40$102$82 to $133
California2,310$47.30$126$96 to $169
Texas1,450$42.89$114$98 to $141
Florida1,210$38.29$102$81 to $126
North Carolina1,080$40.10$107$81 to $127
New York920$42.00$112$87 to $139
Pennsylvania910$37.08$99$84 to $129
Maryland870$44.65$119$93 to $143
Illinois810$32.43$86$70 to $99
Washington760$36.88$98$83 to $129
Colorado690$37.64$100$85 to $129
Michigan650$37.34$100$78 to $123
Virginia570$39.13$104$87 to $129
Wages and employment: BLS OEWS, May 2025, state file (SOC 17-1012). Implied rates are our estimate: wage x 2.67, the 2022 revenue-to-payroll ratio for NAICS 541320 in the 2022 Economic Census. Rounded to the dollar.

New Jersey ($45.68 median, implied $122) and the District of Columbia sit near the top as well. Illinois is the low outlier among large states, and its architects’ middle half of wages is unusually narrow. BLS published no landscape architect wage estimate for Minnesota, Louisiana, Delaware and seven other states.

When you legally need a licensed landscape architect

According to the American Society of Landscape Architects, all 50 states license landscape architects, under either a “title act” (only licensed people may call themselves landscape architects) or a “practice act” (only licensed people may do the work). Even in practice-act states, the statutes we read carve out residential planting design, which is why nurseries and independent designers can legally sell plans. The carve-outs stop at engineering-type work: grading, drainage and construction details.

StateCan an unlicensed designer plan a single-family yard?Where the license line fallsStatute
CaliforniaYes, for conceptual design, placement of features and plant selection at a single-family dwellingConstruction documents, details and specifications, and site changes needing grading and drainage plans, must be prepared by a licensed professionalBus. & Prof. Code 5641
FloridaYes, “landscape design” (planting plans and conceptual placement) is exempt; unlicensed designers may not use the titleConstruction documents, details and specifications for tangible objects and irrigation systems must be designed or approved by licensed professionalsF.S. 481.303, 481.329
TexasYes; exempts landscape designers and plans for a single-family residenceTitle restricted; no unlicensed use of “landscape architect”Occ. Code 1052.003
New YorkPartly; gardeners, landscape gardeners and landscape contractors are exempt “as these terms are generally used”Practice act with no explicit single-family exemption; scope of paid design is open to interpretationEduc. Law 7326
WashingtonYes; “landscape design on residential properties” and irrigation design are exemptExemption list covers planting plans as wellRCW 18.96.220
ArizonaYes, for a detached single-family dwelling and for planting plansExemptions listed by project typeA.R.S. 32-144
Massachusetts, MaineYes; title-only regulationOnly the title (and, in Maine, signing as one) is restrictedMass. board page, 32 M.R.S. 220
Statute text read Oct. 7, 2026. Summaries, not legal advice; local building and planning rules can add requirements.

Two other triggers matter for homeowners. Under the model International Residential Code, R105.2, retaining walls over 4 feet, measured from the bottom of the footing, or holding back a load such as a driveway, need a permit, and R404.4 requires walls retaining more than 48 inches of unbalanced fill to be designed to accepted engineering practice. That calls for an engineer, not a landscape designer. In California, the Model Water Efficient Landscape Ordinance applies to new landscapes of 500 sq ft or more and rehabilitated landscapes of 2,500 sq ft or more where a permit, plan check or design review is required (23 CCR 491). The plan must carry the signature of the “designer of record” (23 CCR 493.2), defined to include people working under the state’s exemptions (23 CCR 490.2). The irrigation plan carries the same signature (23 CCR 493.2.2), but the grading plan needs “a licensed professional as authorized by law” (23 CCR 493.2.1). In practice an exempt designer can sign the planting and irrigation plans, not the grading plan.

If you hire a design-build firm, its installation side may need a contractor license that its designers don’t. Our guide to checking a landscaper’s license covers the lookups, and the state-by-state licensing table shows which states license landscape contracting at all.

This page is general information, not legal advice. Licensing rules change; confirm with the board or statute linked for your state before you hire.

Who actually draws America’s residential landscape plans

Census product-line data show the design-build model is not a niche. In 2022, landscape architecture firms billed $1.68 billion for landscape architecture on residential projects, 25.4 percent of their revenue, and 65.3 percent of their establishments did some residential work; single-family homes alone were $1.18 billion. Landscaping contractors billed another $1.11 billion of residential landscape architecture services, from 6,897 establishments, or 5.9 percent of all landscaping businesses (2022 Economic Census, product lines by industry).

Put together, about 40 percent of the residential landscape design revenue the Census counted went to landscaping contractors rather than design firms. It also means roughly 94 percent of landscaping establishments reported no residential design revenue, so if you call a typical lawn and landscape company, expect design to be folded into the installation quote, if offered at all.

Is it worth paying a landscape designer?

For most yards, yes, but pay for the level of drawing the job needs and no more.

  • Planting-only refresh under about $5,000: use a garden-center designer whose fee is credited against plants. The trade-off is that the credit only pays out if you buy their stock, and the drawing is a sketch, not a bid document.
  • Patio, lighting and irrigation in the $15,000 to $30,000 range: a stand-alone 2D or 3D plan ($795 to $3,495 online, or a design-build plan you are not obligated to build with) lets you collect competing installation bids on the same drawing. A credited design-build plan costs less net but ties you to that installer.
  • Slopes, drainage problems, walls over 4 feet, pools or a permit review: hire a licensed landscape architect or an engineer. The fee will look high against a small backyard, but these are the elements where the statutes above require a licensed professional anyway.

On resale, the National Association of Realtors’ 2023 survey estimated that a $9,000 “overall landscape upgrade” (NALP members’ cost estimate) would recover 100 percent of its cost at sale, and 92 percent of Realtors had advised sellers to improve curb appeal before listing (NAR/NALP Remodeling Impact Report: Outdoor Features, 2023). Those are estimates from survey respondents, not sale-price data, but they suggest a well-planned modest upgrade is not money thrown away.

How we built these numbers

Published fees. We searched for U.S. providers that state residential design prices on their own websites and kept only fees visible on the live page on Oct. 7, 2026. Search-result snippets were often stale (four providers’ snippets showed different prices from their live pages), so none were used. The sample is 25 fee schedules: 15 garden centers and design-build firms, 6 online services and independent designers, 1 landscape architecture firm, 2 university extension programs and 1 municipal rate sheet. It is not a random sample, and licensed firms rarely publish residential rates, so the architect end leans on federal data.

Implied hourly rate. Hourly wage (BLS OEWS May 2025, SOC 17-1012, national and state files) x 2.666, which is revenue ($6,598,613,000) divided by annual payroll ($2,474,967,000) for NAICS 541320 Landscape Architectural Services in the 2022 Economic Census (EC2254BASIC). Example: $38.40 x 2.666 = $102. Limits: payroll covers all staff, including drafters and administrators, and excludes benefits; the ratio is a 2022 national average applied to 2025 wages.

Our general approach is on the methodology page. Federal rates. We pulled every GSA CALC ceiling rate with “landscape” in the labor category (72 rows), removed duplicates listed once per worksite, and took the median and quartiles of the 53 remaining vendor-category rates. Share of project. Published fee divided by the installed cost of the matching project from our own estimates or the NALP member survey in the NAR/NALP 2023 report. All shares are estimates.

What homeowners ask about design fees

How much should I budget for landscape design?

Budget about 4 to 11 percent of the installed project if you match the provider to the job: a $200 to $599 garden-center plan for a planting refresh, $795 to $3,495 for an online or independent full-yard plan, and $5,000 or more for a licensed landscape architect on a complex site. Ask whether the fee is credited toward installation.

Is it worth paying a landscape designer?

Usually. A plan prevents buying the wrong plants or tearing out hardscape later, and many garden centers refund their $599-type fees as credit on a $2,500 to $3,000 purchase. Pay for a licensed landscape architect only when the site involves grading, drainage, walls over 4 feet or a permit review.

What is the rule of 3 in landscaping?

It is a planting guideline: group plants of the same variety in odd numbers, such as 3, 5 or 7, and stagger them in triangles rather than straight lines. Extension guides from Cornell Cooperative Extension and UGA Extension recommend it because odd-numbered groups look more natural and unified.

Ornamental grasses follow the same rule; UF/IFAS spaces purple fountain grass 36 to 60 inches apart, as our fountain grass spacing table shows.

Catalog spreads can run small: Chicago Botanic Garden measured ‘Red Head’ fountain grass at 80 inches wide against a 3 ft listing, one of 20 cultivars in our ornamental grass comparison.

Staggering changes the plant count: for a 200 sq ft bed at 24 in spacing, our pink muhly grass spacing table shows 58 plants in offset rows against 50 on a square grid.

How much does a landscape designer charge per hour?

Published rates we found run $55 to $100 an hour for independent designers, $95 to $175 for garden-center designers, and $90 to $250 for licensed landscape architects. Our wage-based estimate puts a median landscape architect’s billing rate at about $102 an hour, with the middle half of the pay scale at $82 to $133.

Is $2,000 too much for a landscape design plan?

Not for a full-yard plan. $2,000 sits inside the published range for full-property work: Johnson’s Nursery charges $1,600 to $2,400 for an entire front or back yard, Scenic Nursery’s full master plan starts around $1,800, and Yardzen’s Signature backyard package is $1,995. For a single bed or one side of a house, it is high; those plans list at $100 to $599.

Is landscape design priced per square foot?

Rarely. None of the 25 fee schedules we compiled quoted a per-square-foot design rate. Providers price by deliverable and by area tier, such as front yard, backyard or full yard, or bill by the hour.

Sources

  1. U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025, state and national file (SOC 17-1012 Landscape Architects), May 2025. Accessed October 2026.
  2. U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025, industry-specific file (4-digit NAICS), May 2025. Accessed October 2026.
  3. U.S. Census Bureau, 2022 Economic Census, EC2254BASIC (NAICS 541320 Landscape Architectural Services), 2022. Accessed October 2026.
  4. U.S. Census Bureau, 2022 Economic Census, product lines by industry (ECNNAPCSIND2022), 2022. Accessed October 2026.
  5. U.S. General Services Administration, CALC contract ceiling rates, labor categories matching “landscape architect”, Retrieved Oct. 7, 2026. Accessed October 2026.
  6. National Association of Realtors and National Association of Landscape Professionals, 2023 Remodeling Impact Report: Outdoor Features, March 2023. Accessed October 2026.
  7. American Society of Landscape Architects, Will I need a license?, Accessed Oct. 2026. Accessed October 2026.
  8. California Legislature, Business and Professions Code section 5641, Current law. Accessed October 2026.
  9. Florida Legislature, Florida Statutes 481.303 Definitions, 2026. Accessed October 2026.
  10. Florida Legislature, Florida Statutes 481.329 Exceptions; exemptions from licensure, 2026. Accessed October 2026.
  11. Texas Legislature, Occupations Code chapter 1052, section 1052.003, Current law. Accessed October 2026.
  12. New York State Senate, Education Law section 7326, Current law. Accessed October 2026.
  13. Washington State Legislature, RCW 18.96.220 Exemptions, Current law. Accessed October 2026.
  14. Arizona Legislature, A.R.S. 32-144 Exemptions, Current law. Accessed October 2026.
  15. Maine Legislature, 32 M.R.S. section 220, Current law. Accessed October 2026.
  16. Commonwealth of Massachusetts, Board of Registration of Landscape Architects, Accessed Oct. 2026. Accessed October 2026.
  17. California Code of Regulations via Cornell LII, 23 CCR 491 Applicability (MWELO), Effective Jan. 2, 2025. Accessed October 2026.
  18. California Code of Regulations via Cornell LII, 23 CCR 493.2 Landscape design plan (MWELO), Effective Jan. 2, 2025. Accessed October 2026.
  19. California Code of Regulations via Cornell LII, 23 CCR 490.2 Definitions (MWELO), Effective Jan. 2, 2025. Accessed October 2026.
  20. California Code of Regulations via Cornell LII, 23 CCR 493.2.1 Grading design plan (MWELO), Effective Jan. 2, 2025. Accessed October 2026.
  21. California Code of Regulations via Cornell LII, 23 CCR 493.2.2 Irrigation design plan (MWELO), Effective Jan. 2, 2025. Accessed October 2026.
  22. International Code Council, 2021 International Residential Code, Chapter 1, R105.2, 2021 edition. Accessed October 2026.
  23. International Code Council, 2021 International Residential Code, Chapter 4, R404.4, 2021 edition. Accessed October 2026.
  24. Cornell Cooperative Extension, Herkimer County, Residential Landscape Design Simplified, 2023. Accessed October 2026.
  25. University of Georgia Extension, Troup County, Landscaping for Curb Appeal, Undated. Accessed October 2026.
  26. PLACE (landscape architecture firm), How Much Does a Landscape Architect Cost? A Pacific Northwest Pricing Guide for 2026, June 2026. Accessed October 2026.
  27. Town of Townsend, Delaware, 2024 Municipal Rate Schedule, July 2024 to June 2025. Accessed October 2026.
  28. University of Arizona Cooperative Extension, Pima County Master Gardeners consultation services, Checked Oct. 7, 2026. Accessed October 2026.
  29. University of Delaware Cooperative Extension, Master Gardener garden advice program, Checked Oct. 7, 2026. Accessed October 2026.
  30. Pike Nursery, Landscape Design Home Visit, Checked Oct. 7, 2026. Accessed October 2026.
  31. Armstrong Garden Centers, Landscape Design Home Visit, Checked Oct. 7, 2026. Accessed October 2026.
  32. Bachman’s, Landscaping services, Checked Oct. 7, 2026. Accessed October 2026.
  33. Platt Hill Nursery, Landscaping services, Checked Oct. 7, 2026. Accessed October 2026.
  34. Weston Nurseries, Garden design, Checked Oct. 7, 2026. Accessed October 2026.
  35. Merrifield Garden Center, Landscaping, Checked Oct. 7, 2026. Accessed October 2026.
  36. Mahoney’s Garden Centers, Landscape design, Checked Oct. 7, 2026. Accessed October 2026.
  37. Sloat Garden Center, Book a meeting (design consultation fees), Checked Oct. 7, 2026. Accessed October 2026.
  38. Johnson’s Nursery, Landscape design packages, Checked Oct. 7, 2026. Accessed October 2026.
  39. Cross Creek Nursery, Landscape design-build process, Checked Oct. 7, 2026. Accessed October 2026.
  40. GreenScapes Garden Center, Landscape consultation fee, Checked Oct. 7, 2026. Accessed October 2026.
  41. Pandy’s Garden Center, Do-it-yourself landscaping, Checked Oct. 7, 2026. Accessed October 2026.
  42. Scenic Nursery & Landscaping, Services, Checked Oct. 7, 2026. Accessed October 2026.
  43. Sheywest, Landscape design consultation package, Checked Oct. 7, 2026. Accessed October 2026.
  44. BIG Landscape, Landscape design cost, Checked Oct. 7, 2026. Accessed October 2026.
  45. Yardzen, Packages, Checked Oct. 7, 2026. Accessed October 2026.
  46. Bower & Branch, Design Studio, Checked Oct. 7, 2026. Accessed October 2026.
  47. Enchanted Gardens Design, Garden consultations, Checked Oct. 7, 2026. Accessed October 2026.
  48. Garden Rhythm, Garden coaching and consultation, Checked Oct. 7, 2026. Accessed October 2026.
  49. Garden Coaching Solutions, Services, Checked Oct. 7, 2026. Accessed October 2026.
  50. Seacoast Gardener, Pricing and services, Checked Oct. 7, 2026. Accessed October 2026.