Gro-Smart Tray
The Grodan Gro-Smart Tray is a durable, double-sided propagation tray that improves airflow, supports plug stability, and fits A-OKs, Macroplugs, Mini-Blocks, and Gro-Blocks. Designed to fit standard 10×20 flats.
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Industry and product areas
- Growing stage
- Propagation
About Gro-Smart Tray
The Grodan Gro-Smart Tray is a durable, double-sided propagation tray designed to support clean, uniform early growth. The 78-cell side fits 1.5" A-OKs™ and Macroplugs™, while the mesh side holds sheets of plugs, Mini-Blocks™, or Gro-Blocks™. Its elevated design improves airflow and drainage by keeping stone wool out of standing water. Easy to sanitize and sized for standard 10×20 flats, the Gro-Smart Tray simplifies handling throughout propagation.
- Protects Delicate Roots
- Improves Airflow & Drainage
- Fits Standard 10×20 Flats
Technical Advantages
- Supports downward root growth without obstruction
- Elevates stone wool above standing water in the tray
- Integrates into common propagation setups
Key Benefits
- Enhances early plant vigor and uniform rooting
- Improves root-zone oxygen levels for reliable propagation
- Easy to clean and reuse, reducing labor and waste