Mondi™, the original inventors behind the design, style, and performance of the patented propagation tray, introduces the Mondi™ Black & White Supreme Propagation Tray - our strongest and most durable tray yet, purpose-built for growers seeking exceptional longevity, rigidity, and reliability through repeated production cycles. Manufactured with Avara Technology-a proprietary, food-grade material that is BPA-free, non-off-gassing, reusable, recyclable, and contains reclaimed ocean plastics-this tray sets a new benchmark in durability, safety, and environmental sustainability. It features extra-strong tray ends and sidewalls, continuous channels, and wide "level fit" ridges that prevent water pooling. The white surface increases light reflectivity while the black base prevents light penetration to the root zone and reduces the chance of root disease. It's a perfect fit for the Mondi™ Mini Greenhouse and standard 1020 inserts.