SUNPACK - 50-Cell Heavy-Duty Insert

Brand: SUNPACK

The SUNPACK 50-Cell Heavy-Duty Insert is a professional-grade propagation tray designed for durability, consistency, and multi-season use. Built from thermoformed polypropylene (PP), it provides a reliable solution for starting seeds, rooting cuttings, and growing transplant-ready plants in commercial and greenhouse environments.

Key Features

• 50-cell configuration for efficient propagation and uniform plant spacing
• Heavy-duty thermoformed polypropylene construction for multi-year durability
• Flexible, impact-resistant material reduces cracking and extends lifespan
• Designed to fit standard 10" x 20" (1020) propagation trays
• Smooth cell walls allow easy plug removal with minimal root disturbance
• Drainage design supports proper moisture control and healthy root development

Best For

• Seed starting and propagation
• Rooting cuttings and clones
• Growing larger plugs and transplant-stage plants
• Greenhouse, nursery, and indoor cultivation environments
• Operations looking for reusable, long-life propagation trays

Specifications

• Cell Count: 50
• Material: Thermoformed polypropylene (PP)
• Dimensions: Approximately 21" x 11" x 2.5"
• Compatibility: Fits standard 1020 trays
• Color: Black

Design Advantages

• Larger individual cell volume compared to higher-count inserts supports stronger early root development
• Reusable construction reduces waste and long-term input costs
• Consistent cell sizing improves uniformity across batches

Engineered for professional growers, this insert balances durability with performance-providing reliable propagation results season after season.

Note: For best results, pair with standard 1020 trays and compatible domes or irrigation systems.