77H Deep Propagation Tray
The Professional Standard for Deep-Rooted Crops and Nursery Stock.
The 77H Deep Tray is a high-performance propagation module specifically engineered for plants that require extra vertical space for root development. Whether raising deep-rooted vegetables, vibrant flowers, or woody cuttings, this tray provides the structural integrity and technical features necessary for professional-grade results.
Advanced Root Management
To ensure superior plant establishment, each of the 77 cells is designed with integrated anti-spiral root ribs. These vertical ridges guide roots downwards, preventing the circling that can lead to pot-bound plants. When utilised with a large base tray, the system facilitates effective air pruning, encouraging the development of a dense, fibrous root ball that is ready to thrive immediately upon transplanting.
Unrivalled Longevity and Sustainability
Injection-moulded from heavy-duty, UV-stabilised recyclable polypropylene, the 77H is built for extreme durability. While designed for a minimum of 10 years of trouble-free use, many units produced over 15 years ago remain in active service today. This exceptional lifespan makes it a truly sustainable alternative to flimsy, single-use trays.
Key Features and Benefits
Deep-Cell Architecture: The 87mm depth is ideal for trees, shrubs, rose cuttings, and vegetables with extensive taproots.
High-Density Production: With a capacity for 1023 plants per square metre, it allows for high-volume propagation without compromising individual plant health.
Effortless Extraction: Each cell features a generous 18mm drainage hole, ensuring excellent water management and allowing for the easy ejection of the plant plug.
Ergonomic Design: Despite its robust construction, the tray is balanced and easy to handle with one hand.
Recyclable Lifecycle: At the end of its extensive service life, the tray can be recycled with hard plastics at most household waste recycling centres.
Specifications at a Glance
Tray Dimensions: 350mm x 215mm x 87mm
Cell Configuration: 77 Cells
Cell Size & Volume: 30mm | 60cm³
Planting Density: 1023 plants per m²
Drainage: 18mm diameter hole
Weight: 640g
Material: UV-stabilised recyclable Polypropylene
