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Summit Catalog Contact Us Find a Distributor
Summit Catalog Contact Us Find a Distributor

Greenhouse Trays, Flats, Packs & Inserts

Increase your germination success and keep your plants healthy with our full line of growing trays for greenhouses. We carry a complete line of packs, liners, inserts, and trays to meet your horticultural needs. Choose from various sizes and configurations to complete your growing setup.

Find the Perfect Tray for Your Greenhouse

No matter what type of plants you are growing, we have greenhouse trays, flats, and inserts to support your operation. Browse our premium products today to find the perfect solution for your needs.


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Root Tutor Propagation Trays

Propagation is demanding, so you need a tray that can stand up to the rigors of daily use. Our selection of propagation trays promotes vigorous growth and seamless transplanting. They’re available in multi-cell and plug configurations to accommodate various plant types.

Landscaper Trays

Our landscaper trays are ideal for nurseries, greenhouses, and garden centers. They feature durable construction and built-in drainage to support healthy plant growth. Choose from various sizes and cell counts to find the perfect fit for your operation.

Market Mate™

MarketMate™ is packed with convenient features: large cell dimensions for unobstructed plant growth, automation-ready flat fillers, and several hole configurations to accommodate different handle lengths and tamper-resistant locking points. 

Different colored and shaped MarketMate™ packs are available to fit Slim Wise™​(7 ¼” x 20”), Size Wise (10″x 20″), and West Coast (17″ x 17″) growing footprints.

X-Line (Traditional 21” x 10 ½” Footprint)

X-Line, which some in the industry colloquially call “traditional” size, has a 10 1/5” x 21” foundation. X-Line packs and flats are ideal for larger plants such as annuals, perennials, herbs, and vegetables. Growers can confidently transplant these larger plants without root disturbance or plant stress.

Size Wise™ (True 10” x 20” Footprint)

Our midline option, Size Wise™, is a true 10” x 20” footprint. These packs and flats are designed to seamlessly integrate with the industry’s most popular automation equipment. It’s the perfect option for growers who want to increase efficiency and decrease labor costs.

Slim Wise™ (7 ¼” x 20” Footprint)

Slim Wise™ is a compact system that offers all the features of larger systems, including ample cell volume, excellent drainage slope, and ideal height for label application. It was designed to provide growers with an economical and efficient solution for small plants.

West Coast (17” x 17” Footprint)

This expanding system is based on a 17” X 17” reusable injection-molded flat. We designed this tray specifically to fit multiple inserts and pot systems. All products have the same configuration volumes for easy cross-sell, last-minute promotions, and replacements.


Our plastic plant trays are designed for durability and long-term use. With proper care, they should last for many growing seasons.

Yes, you can reuse your summit plastic plant trays. We recommend cleaning them after each use to ensure optimal performance.

Yes, all of our plastic plant trays come with drainage holes.

Yes, we offer wholesale pricing for summit plastic plant trays. Contact us for more details on rates, minimums, and shipping. You can also find out products at local distributors.

Summit Plastic is committed to providing the highest quality products and customer service. We offer a wide range of products to meet your growing needs, and our team is always available to assist and support your business.

Upgrade Your Growing Operation Today

Are you not seeing the results you want from your current growing operation? It may be time for an upgrade. Get in touch with us today, or reach out to our partner distributors to order. 

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