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Funding and Grants for Your Greenhouse or Garden Project

Funding support for schools, nonprofits, and community groups pursuing a Growing Dome project, plus a directory of external funding programs we’ve found useful.

Students exploring a Growing Dome community greenhouse

How can we help?

Apply for the Growing Dome Award

Selective annual Growing Dome award for schools, nonprofits, and community organizations pursuing food security, education, or therapeutic projects. Up to $20K in product and installation value.

Plan your project with our toolkit

Free downloadable templates: budget worksheet, logic model, project timeline, outcomes menu, letters of support. Used by our grant applicants and by nonprofits applying to other funders.

Get an in-kind letter for your external grant

If your funder accepts vendor discounts as in-kind match, we can document our standing 6% nonprofit discount as such in a manufacturer letter for your application.

Explore other funding programs

Explore our curated directory of garden, greenhouse, and community grant programs that we’ve found useful. Organized by program type, award amounts, and including high level guidance for success.

2022 Grant Winner Harlem Grown, Harlem, NY
Urban Growers Collective Growing Dome Greenhouse in Chicago
Andrews University students visiting the Unity Gardens Growing Dome
Students eat carrots fresh from the Growing Dome
Children learning in the SOIL lab growing dome
Prolific Achievers Academy Growing Dome P.O.D.

The Growing Dome Award

Growing Spaces' greenhouse grant program. Since 2013, Growing Spaces has awarded Growing Dome greenhouses to schools, nonprofits, and community organizations across the country. The program has changed over the years as we learned what helps a project actually get built. This is its current form: one annual Growing Dome Award, plus tiered runner-up benefits, chosen through a real selection process.

Growing Dome Award Growing Spaces Endorsed Project (Finalists) Runners Up
Awards (per cycle)
1
1-4
2-6
What it means
You won. We loved your project and your mission, and we want to help you build it.
We want to see this project happen. You weren't this cycle's award recipient, but your plan impressed the committee and we're behind it.
Your application stood out. The committee wanted to recognize your project and keep the door open.
Value
Up to $20,000 credit & 12% Discount*
12% discount*
9% discount*
Detail
Cash credit towards a Growing Dome kit + options & accessories. Award amount not to exceed 50% of the retail price. Additional 12% discount granted on the remainder of your Growing Spaces quote (shipping, install, etc).
Discount applicable to your full Growing Spaces quote (all products and services). One time only.
Discount applicable to your full Growing Spaces quote (all products and services). One time only.
Planning and design support
Free Design support, product fit review, up to $300 engineering credit
Priority consultation
Standard quote and planning
Extras
In-Kind Letter to assist further grant applications. Commemorative plaque for your completed dome.
"Growing Spaces Endorsed Project" icons for your materials
None
Timeline / Expiration
Award commits to installation within 12 months of announcement
Discount good for 9 months from announcement
Discount good for 9 months from announcement
What we ask in return
When your dome is up and growing, we'll tell the story together across multiple channels. We'll link directly to your donation page and help your community see what you built.
When your dome is up and growing, we'd love to feature you on our blog. Link exchange appreciated but not required.
Nothing required. A link back to us is always appreciated.
If you don't act in time
Award offer expires; reapply next cycle
Tier expires; reapply next cycle
Tier expires; reapply next cycle
*All eligible nonprofit applicants receive the free Grant Kit and the standing 6% Cultivator nonprofit discount. You can take the 6% as a price reduction on your quote, or have it documented as third-party in-kind match for an external grant, whichever your funder accepts. The tiers above are runner-up and award benefits for selected applicants. Because each tier already exceeds our standing discounts, tier benefits replace the standing Community Cultivator discount rather than adding to it.

Who can apply

The Growing Dome Award is open to U.S.-based organizations in these categories:

  • 501(c)(3) nonprofits in good standing
  • Public schools and school districts
  • Federally recognized tribal organizations
  • Government entities (municipal, county, state)
  • Fiscally sponsored projects of an eligible organization, with sponsor verification

Organizations anywhere in the U.S. are welcome to apply. For-profit businesses, individual applicants, and unverified entities don't qualify. International applicants aren't eligible at this time.

What makes a strong project

The Award is designed for projects that are ready to move. The strongest applications have most of this in place:

  • A site you own, lease long-term, or are actively pursuing
  • A plan and funding for the parts the Award won't cover: site prep, foundation, install, utilities, and Year 1 operations
  • A realistic timeline — install complete within 12 months of the award announcement
  • A staff member, teacher, or program lead who'll own the project after install
  • A specific community, student group, or population the project will serve

You don't need every box checked to apply. If two or three are still in motion, the Grant Kit is built to help you work through them before the next cycle.

What we look for

Readiness gets you in the running. Beyond that, we choose for:

  • A compelling story. Who does the project serve, and why it matters now
  • Mission fit with food security, education, therapeutic use, or community resilience
  • Projects in places or categories we haven't supported recently
  • A willingness to share what you build, through a case study, a site visit, or as a reference for future applicants

We're a small team running a small program. One Growing Dome Award per cycle, plus runner-up tiers. We look for projects where the Award will make a real difference, not where it would be one of many funding sources.

How we choose

Every application gets a full read. Our selection is led by a licensed clinical social worker (LCSW), who reviews each project in depth and brings it to the selection group. From there, the Growing Dome Award and runner-up tiers are decided together.

We weigh the story, the mission fit, the readiness of the project, and whether the Award will make a real difference. We can't fund every good idea, and a strong project that isn't selected this cycle is genuinely welcome to apply again.

How and when to apply

How to apply

Applications are assembled offline using our Grant ToolKit, then emailed to [email protected] by the cycle deadline.

The kit includes the templates and worksheets we ask applicants to complete: budget, project timeline, outcomes, site readiness, letters of support, and a project narrative. We confirm receipt within a few business days.

When to apply

The Growing Dome Award runs on a single annual cycle.

Growing Dome Award annual cycle
Applications open* June 1 to September 30
Selection review October
Award announced November 1
Installation Within 12 months of announcement

*Applications received outside the open window are held for the next cycle.

SOIL Outdoor Learning Lab

Garden & Greenhouse Grant Programs

School Garden Grants

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Quick, smaller awards ($500–$1,500)

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KidsGardening: Youth Garden Grant

  • Typical award: $750 plus tools and seeds (2026 program details list up to fifty awards).
  • Best for: starting or refreshing a school or youth garden with immediate needs (soil, tools, seeds, basic infrastructure).

KidsGardening + The Scotts Miracle-Gro Foundation: GroMoreGood Grassroots Grant

  • Typical award: $750 to $1,500 (2026 program design and specialty awards).
  • Best for: gardens or greenspaces that directly engage youth (including school-based programs).

Herb Society of America: Samull Grants (K–6 herb gardens)

  • Typical award: $500; eligibility includes K–6 classrooms with 10+ students, with a set number of awards (15 are referenced for 2026).
  • Timing: applications are described with an Aug 1 to Oct 1 window (for the following academic year).
  • Best for: small, teachable herb gardens tied to curriculum.

California Fertilizer Foundation: School Garden Grant Program (California only)

  • Typical award: $1,200; the program FAQ describes 24 grants per year and lists deadlines (Jan 15 and Jun 15 are referenced).
  • Best for: California schools that can tie the garden to learning objectives and sustain it beyond the initial build.

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Mid-size school garden funding (roughly $3,500–$10,000)

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Whole Foods Market Foundation: Garden Grant

  • Typical award: $3,500 for a new or existing edible educational garden at a K–12 school in the U.S. or Canada.
  • Timing: the program notes it reopens annually in late winter, with disbursements sent in the fall.
  • Best for: a defined, shovel-ready set of improvements (beds, soil, irrigation, tools, learning materials).

Sprouts Healthy Communities Foundation: Sprouting School Gardens

  • Typical award: $5,000 to $10,000 (per program-level description and prior year announcement).
  • Eligibility notes include: public schools or 501(c)(3)s, in states where Sprouts operates; school-campus focus; “ideal” proximity guidance for school garden applicants.
  • Best for: schools that can show student impact and direct program expenses, not just a one-time build.

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In-kind garden packages and programs (high value, not cash)

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Captain Planet Foundation: Project Learning Garden

  • What you receive: a Project Learning Garden package and mobile kitchen cart, valued around $6,000.
  • Eligibility: elementary schools only (per their application framing).
  • Best for: elementary schools that want a full “garden + learning” package rather than piecemeal purchases.

Big Green: Jumpstart

  • What it provides: modular garden beds plus mini-grants; describes a short application process and a package that can include beds, seeds/soil, irrigation, and storage.
  • Availability: opportunities are offered in partnership with districts/local orgs and are not always open everywhere.
  • Best for: schools in active Big Green regions or where a district partner can activate a cohort.

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Large and regional opportunities (>$10,000)

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Colorado Garden Foundation (Colorado only): Annual Grant Program and Major Grant Program

  • Structure: their program materials describe a one-page letter of intent process with an Aug 30 deadline.
  • Award size: materials describe Annual and Major grant tracks, with Major materials describing up to $75,000.
  • Best for: Colorado schools/districts and partners with larger capital or multi-year programming needs.

USDA: Patrick Leahy Farm to School Grant Program

  • Scope: supports farm-to-school activities including school gardens and agricultural education.
  • Award size: $100,000 to $500,000 for 2026, but changes from year to year.
  • Fit note: eligibility is broad but some applicant types must apply as part of a partnership.
  • Best for: greenhouse-scale projects, district-wide programs, or strong nonprofit + district partnerships.

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Early childhood specific

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National Head Start Association: GroMoreGood Garden Grants (Head Start only)

  • Program description: includes garden grants/kits/curriculum/training for Head Start programs.
  • Note: Deadlines and award amounts vary by year. Confirm the current cycle on the program page.

In-Kind Letter Service

If you're applying for an external grant that requires matching contributions, we can document our 6% Community Cultivator nonprofit discount as a third-party in-kind contribution in a customized letter for your application. We've seen this accepted by USDA Community Food Projects, NRCS EQIP Seasonal High Tunnel, AARP Community Challenge, and various state and foundation programs, though each funder sets its own rules.

What we provide

  • A formal letter on Growing Spaces letterhead, addressed to your funder, naming the program, MSRP, discount value, and intended purpose
  • A formal quote showing MSRP and net price
  • W-9 on request

Standard turnaround is 2 business days from when we have your funder details and a current quote on file.

What we don't promise

Funder eligibility, grant approval, or legal compliance. The letter is documentation; the decision about whether your funder accepts it as match is theirs.

How to request

A current Growing Spaces quote is the prerequisite, since the letter values the contribution in dollar terms. If you don't have a quote yet, request one and mention the grant application in the notes. We'll prepare the quote and issue the letter together.

If your funder doesn't accept vendor discounts as in-kind match, you can take the 6% as a price reduction on the quote instead. Either way, the discount is yours.

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Other ways to fund your garden project.

Fundraising options

Looking for fundraising ideas? See how nonprofits that operate Growing Domes are raising funds and awareness for their greenhouse projects.

AdoptAClassroom.org

Details: U.S. educators | Crowdfunding | Tax-deductible donations | Ongoing

  • Best for: Classroom and school garden supplies, tools, and small infrastructure purchases.
  • How it works: Donations go to a classroom page, and teachers can use funds in the platform’s vendor marketplace.
  • Key requirements and watch-outs: Funds are generally best for tangible items and smaller builds, not large capital projects.
  • Tip: Break your ask into clear, fundable components (soil + tools + irrigation parts) rather than one big number.

DonorsChoose

Details: U.S. public school teachers | Project requests | Platform is free for teachers | Ongoing

  • Best for: Public school classroom projects where you can describe specific items and student impact.
  • How it works: Teachers request items, donors fund the project, and DonorsChoose orders and ships materials.
  • Key requirements and watch-outs: Requires short written responses and active sharing; projects typically follow an all‑or‑nothing model before shipment.
  • Tip: Write the project as a student outcomes story with a clean materials list (what you need, why you need it, how it will be used).

GoFundMe

Details: Nonprofit fundraisers available in U.S., Canada, U.K., Ireland, Australia | Crowdfunding | Ongoing

  • Best for: Community gardens and nonprofit projects that can activate local donors and share frequent progress updates.
  • How it works: GoFundMe describes both personal fundraisers (funds go to an account you control) and nonprofit fundraisers (funds routed directly to the nonprofit through their supported payout methods).
  • Key requirements and watch-outs: Make sure you set up the fundraiser type that matches how you want funds disbursed; GoFundMe notes you cannot convert a personal fundraiser to a nonprofit fundraiser after funds are raised.
  • Tip: Plan updates before you launch (photos, milestones, short thank-you posts). Momentum matters more than perfection.

How garden grants typically work

Most funding programs follow a similar pattern. A little preparation up front saves time and increases your odds.

notebook with growing dome details