15L Shallow Propagation Tray
Maximum Volume for Vigorous Seedlings and Nursery Stock.
The 15L Shallow Propagation Tray is the ideal solution for gardeners raising larger, more vigorous plants that require a substantial start. With a generous 69mm cell size, comparable to a standard 9cm pot, this tray allows for extended growth in the module, often eliminating the need for an intermediate potting-on stage. It is perfectly suited for heavy feeders and fast growers such as tomatoes, cucumbers, pansies, and a wide variety of perennials.
Eliminate Transplant Shock
The 15L is engineered to foster superior root health from day one. Each cell features integrated anti-spiral root ribs that guide roots downwards, preventing the circling that leads to pot-bound plants. When used alongside a large base tray, the system facilitates air pruning, resulting in a dense, high-quality root ball. This ensures that even larger seedlings like tomatoes can be held safely until outdoor conditions are ideal, transplanting with minimal stress and maximum vigour.
Industrial-Grade Longevity
Injection-moulded from premium, UV-stabilised recyclable polypropylene, the 15L is built to endure the rigours of professional and home nursery use for decades. While designed for a minimum of 10 years of service, many of these trays produced over 15 years ago are still in active use today. This exceptional durability provides a truly sustainable, lifelong alternative to flimsy, single-use plastic pots and trays.
Key Features and Benefits
Large Cell Capacity: The 310cm³ volume provides ample space for roots to thrive, making it the perfect “final” tray before outdoor planting.
Effortless Extraction: Each cell is equipped with a large 24mm drainage hole, ensuring excellent water management and allowing for the easy removal of the plant plug.
Ergonomic and Rigid: The tray is dimensionally stable and sturdy, yet remains balanced and easy to handle with one hand.
Eco-Conscious Lifecycle: By investing in professional-grade, long-life equipment, gardeners significantly reduce plastic waste. At the end of its lifespan, the tray is fully recyclable through most hard-plastic waste streams.
Specifications at a Glance
Tray Dimensions: 350mm x 215mm x 90mm
Cell Configuration: 15 Cells
Cell Size & Volume: 69mm | 310cm³
Planting Density: 204 plants per m²
Drainage: 24mm diameter hole
Weight: 267g
Material: UV-stabilised recyclable Polypropylene
