Plants, Programs and Products for Horticulture

Four Star Greenhouse produces superb young plants and finished crops for the wholesale grower, retail grower, garden retailer and professional landscaper. We are the #1 supplier of PROVEN WINNERS® plants and products worldwide, and are dedicated to providing the best plants, products, programs and services possible.

As a founding member of the PROVEN WINNERS® brand, we invest strongly in research and development, and also breed many outstanding PROVEN WINNERS® and PROVEN SELECTIONS® brand plants. We’ve helped develop these plants because we know that growers, retailers and customers will be the most successful with top performing plants.

Our PROVEN WINNERS® premium grower and retail programs include:

PROVEN WINNERS® branded containers
Professional fertilizers and water testing
Consumer fertilizers and soil
WATERWISE™ Home Irrigation Kits
Merchandising

Agriculture & Farming

Flowers

Four Star Greenhouse

Mark Multer

Mike Heulitt

Sue Maliszewski

Ken Banach

Curt Varsogea

The Sales and Account Support team at Four Star Greenhouse is responsible for managing customer relationships, providing comprehensive support to wholesale and retail clients, and driving sales of PROVEN WINNERS® plants and products. This team includes Sales Coordinators, Regional Sales Representatives, and Account Support staff who collaborate to understand client needs, offer tailored solutions, and ensure seamless purchasing experiences. Their efforts contribute to maintaining Four Star Greenhouse’s status as the leading supplier of premium horticultural products and services.

Sales and Account Support

Marketing Team

Operations Team

Sales and Account Support

About

Team members

Other teams at Four Star Greenhouse

Marketing Team

Operations Team