What Knox Horticulture does

Knox Horticulture is a privately held, second-generation family-run wholesale bedding plant producer founded in 1962 and headquartered in Winter Garden, Florida. The company operates on a 33-acre former orange grove campus, utilizing over 700,000 square feet of high-tech greenhouses equipped with Dutch rolling benches, climate-controlled germination rooms, and extensive automation and computer technology to leverage Central Florida's high light intensities. Knox produces more than 150 million plugs and liners per year across 5,000+ varieties spanning perennials, seed and vegetative annuals, geraniums, ferns, garden mums, poinsettias, and foliage and houseplants; its tissue-culture fern liner line, sourced via partner Vitro Plus, runs at up to 5 million liners annually.

The business runs a dual-channel go-to-market model. Young plants (plugs, liners, rooted cuttings, rooted tissue cultures) are sold exclusively wholesale through a network of 22 established brokers across the US and Canada, including Ball Horticultural, BFG Supply, Eason Horticultural Resources, Express Seed, Griffin, Vaughan's, McHutchison, and ForemostCo. Finished 4-inch bedding plants and poinsettias, grown internally from Knox's young plant programs, are sold via direct wholesale relationships to landscaping companies and theme parks throughout Central Florida. A complementary product line, EZ-Pot (Knox's brand for Ellepot degradable paper pots), is sold through a dedicated Ellepot Store in various sizes and tray configurations shipped via shrink-wrapped pallet or full truckload.

Knox's primary value proposition rests on climate-driven faster-finishing plants, scale economies, breadth of variety, and an environmentally friendly alternative to plastic pots. The company is privately held with no institutional investors or parent company disclosed; ownership and senior leadership remain with the Knox family (Bruce Knox as President), supported by a General Manager, dedicated head growers for young and finished plants, and production, shipping, and IT functions. No financial metrics are publicly disclosed.

Name

Knox Horticulture

Legal name

Knox Horticulture

Website

https://knoxhort.com

Company type

Private

Founded year

1962

Operating status

Operating

Headcount range

101–250 employees

Short description

Knox Horticulture is a family-owned wholesale bedding plant producer founded in 1962 in Winter Garden, Florida, producing over 150 million plugs and liners annually across 5,000+ varieties for greenhouse growers (via 22 brokers across the US and Canada), and finished plants for Florida landscapers and theme parks.

Ownership category

akta.pro rank

Headquarters

HQ city

Winter Garden

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Personnel, Operations, Supply Chain, Infrastructure, Technology or R&D

Revenue model

1. Young Plants (Plugs and Liners): Wholesale production and sale of young plants including plugs and liners. Products include perennials, seed and vegetative annuals, geraniums, ferns, garden mums, and poinsettias. Sold through broker network.
2. Finished Plants: Wholesale sale of finished 4-inch plants for landscapes and local theme parks. Products include bedding plants and poinsettias.
3. EZ-Pot/Ellepots: Pre-filled degradable paper pots available in various sizes and tray configurations. Sold with premium soil mix, shipped by shrink-wrapped pallet or full truck load.

Go-to-market motion1 record

Distribution channels2 records

Marketing channels4 records

Core offering

Knox Horticulture is a wholesale producer of young plants (plugs and liners) including perennials, seed and vegetative annuals, geraniums, ferns, garden mums, poinsettias, and foliage/houseplants, sold through a network of brokers to greenhouse growers across the US and Canada. The company also produces finished 4-inch bedding plants and poinsettias that are sold directly to landscaping companies and Central Florida theme parks, and sells its EZ-Pot branded Ellepot degradable paper pots for transplant-ready production.

Product overview

Knox Horticulture operates as a wholesale bedding plant specialist offering three interconnected product lines: Young Plants (plugs and liners), Finished Plants (4-inch plants), and EZ-Pot Ellepots. Young Plants serve as the foundational product, sold wholesale through established brokers and used internally for finished plant production. The young plant portfolio spans multiple categories including Perennials, Seed and Vegetative Annuals, Geraniums, Ferns, Garden Mums, Poinsettias, and Foliage & Houseplants. Finished Plants are grown from these young plants to final retail-ready products for landscapers and theme parks. EZ-Pot Ellepots represent a complementary environmentally-friendly packaging solution. The company also provides supporting tools like a Planting Calculator and comprehensive growing resources.

Differentiator

Problem solved

Functional benefit

Brands

• EZ-Pot: Knox Horticulture's brand for Ellepots, an environmentally-friendly degradable paper pot that promotes stronger root growth and better air exchange compared to plastic pots.

Products and services

• Young Plants Wholesale young plant program producing plugs and liners including Perennials, Seed Annuals, Vegetative Annuals, Geraniums, Ferns, Garden Mums, Poinsettias, and Foliage & Houseplants, sold exclusively through a network of 22 brokers across the US and Canada to greenhouse growers for finishing into retail-ready plants.
• Finished Plants Wholesale 4-inch finished bedding plants and poinsettias, started from Knox's own Young Plant programs and grown to retail-ready size, sold directly to landscaping companies and Central Florida theme parks.
• EZ-Pot (Ellepots) Pre-filled degradable paper pots (Ellepots) branded as EZ-Pot, available in various sizes and tray configurations with a premium soil mix, sold to growers and landscapers seeking an environmentally-friendly alternative to plastic pots that promotes stronger root growth and faster establishment after transplant.

Quantifiable outcome

• Plants finish faster due to higher light intensities
• +3 more outcomes

Named customers3 records

Segments4 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Eleven partnerships are on record, tiered core.

• Ball Horticultural Co.coreChannel Partner/ Reseller/ DistributorNational broker partner for Knox Horticulture young plants. Located at 622 Town Rd., West Chicago, IL 60185. Phone: 800-879-2255.
• BFG Supply Co.coreChannel Partner/ Reseller/ DistributorBroker partner for young plant distribution. Located at 14500 Kinsman Rd., Burton, OH 44021. Phone: 800-883-0234.
• Bill Moore & Co, Inc.coreChannel Partner/ Reseller/ DistributorFlorida-based broker partner serving the regional market. Located in Brandon, FL 33511. Phone: 800-237-7794.
• Eason Horticultural Resources, Inc.coreChannel Partner/ Reseller/ DistributorNational broker partner for young plant distribution. Located at 939 Helen Ruth Dr., Ft. Wright, KY 41017. Phone: 800-214-2221.
• Express Seed Co.coreChannel Partner/ Reseller/ DistributorBroker partner for young plant sales. Located at 51051 US Hwy 20, Oberlin, Ohio 44074. Phone: 800-221-3838.
• GriffincoreChannel Partner/ Reseller/ DistributorBroker partner for young plant distribution. Located at 4951 Indiana Ave., Suite 100, Lisle, IL 60532. Phone: 800-323-7253.
• Vaughan's HorticulturecoreChannel Partner/ Reseller/ DistributorBroker partner for young plant sales. Located at 40 Shuman Blvd., Suite 175, Naperville, IL 60563. Phone: 855-864-3300.
• ForemostCocoreChannel Partner/ Reseller/ DistributorBroker partner specializing in young plants. Located at 8457 N.W. 66th St., Miami, FL 33166. Phone: 800-421-8986.
• McHutchisoncoreChannel Partner/ Reseller/ DistributorBroker partner for young plant distribution. Located at 40 Shuman Blvd., Naperville, IL 60563. Phone: 800-943-2230.
• KPS SalescoreChannel Partner/ Reseller/ DistributorFlorida-based broker partner serving Apopka area. Located at 1655 E. Semoran Blvd., Suite 24, Apopka, FL 32703. Phone: 800-430-3934.
• Vitro PluscoreTechnology or IntegrationWorld's fern leader and supplier of Stage 3 tissue culture material for fern liner production. Knox produces up to 5 million fern liners per year from Vitro Plus material.

Scale indicators7 records

Recent moves9 records

Expansion highlights5 records

Direct peers

• Pacific Plug & Liner: West Coast wholesale producer of plugs and liners for perennial and ornamental growers. Comparable young-plant production model, broker-led distribution, and broad variety portfolio to Knox.
• Ball Horticultural Company: Major US producer and distributor of ornamental plant inputs, including its own young plant programs and breeder genetics. Direct overlap with Knox in plugs, liners, geraniums, and mums; also functions as one of Knox's largest broker partners.
• Dümmen Orange: Global breeder and producer of vegetative annuals, geraniums, and potted plants with North American production and brokerage footprint. Knox explicitly sources garden mum genetics from Dümmen Orange, indicating direct product-line overlap.
• Syngenta Flowers: Global ornamental genetics and young-plant supplier serving North American greenhouse growers with vegetative annuals, mums, and poinsettias. Knox sources garden mum genetics from Syngenta and competes in overlapping product categories.
• Greenheart Farms: California-based wholesale producer of plugs, liners, and finished ornamentals for the greenhouse and landscape industry. Comparable scale and product mix to Knox, particularly in young plants and broker-mediated distribution.
• Aris Horticulture (Aris/American Takii): Wholesale producer of plugs, liners, and young plants for greenhouse growers and landscapers across North America. Comparable product range including perennials, annuals, and vegetative liners distributed via broker network.
• ForemostCo: Florida-based young plant broker and producer specializing in tropical foliage and ornamentals. Operates in Knox's home geography and serves as one of its 22 broker partners while also producing competing product lines.
• Express Seed Company: US seed and young-plant broker supplying greenhouse growers with annuals, perennials, and vegetables. Functions as a Knox broker partner but also distributes competing young-plant programs.

Broad incumbents

• Proven Winners: Branded ornamental plant cooperative marketing premium annuals, perennials, and shrubs through a network of licensed growers. Competes with Knox for greenhouse and landscape shelf space with a stronger consumer brand.

Emerging players

• Vitro Plus: Dutch-based global fern tissue-culture leader supplying Stage 3 material that Knox converts into 5M+ fern liners annually. Closely tied as a critical supplier while also being a producer/competitor in fern liner markets.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/knox-nursery-inc.

Revenue estimate

Valuation estimate

Number of profiles

Profiles6 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Knox Horticulture