Grodan Gro-Smart Tray 78 – Professional Propagation Tray

The Grodan Gro-Smart Tray 78 is a durable, reusable and double-sided plastic propagation tray designed specifically for Grodan stone wool plugs and growing blocks. Its practical design supports healthy root development and efficient young plant propagation.

One side features 78 individual cells designed for approximately 36 mm Grodan A-OK propagation plugs and Macroplugs. The opposite side features an open mesh structure suitable for supporting Mini-Blocks and Gro-Blocks.

By elevating the growing media above the bottom of a supporting propagation flat, the tray improves drainage and airflow around the root zone. This reduces direct contact with standing water and supports consistent root development.

Benefits

• Double-sided design for different Grodan products
• 78 individual cells for propagation plugs
• Open mesh side for Mini-Blocks and Gro-Blocks
• Improved drainage and root-zone airflow
• Helps protect delicate roots during transplanting
• Durable and reusable plastic construction
• Easy to clean and sanitize
• Fits standard 10 x 20 inch propagation flats

Product Specifications

• Brand: Grodan
• Model: Gro-Smart Tray 78
• Material: Plastic
• Dimensions: 504 x 240 x 50 mm
• Capacity: 78 propagation plugs
• Design: Double-sided
• Contents: 1 propagation tray without stone wool plugs