Grow1 72-Cell Round Seedling Tray - 10" x 20"
The Grow1 72 Cell Round Seedling Tray offers a specialized geometry designed to optimize root architecture for young plants. While it shares the same footprint as the
standard 72-cell seedling tray, the round-cell design is favored by many professional growers as it helps guide root growth downward more naturally, minimizing the root-binding often associated with square-cornered cells.
Each of the 72 cells is 2.38 inches deep, providing a generous vertical runway for healthy taproot development. For growers requiring maximum soil volume, this tray performs similarly to the
deep 72-cell seedling plug tray, which is particularly beneficial for vigorous vegetable starts such as tomatoes and peppers. The result is a hardier seedling that transitions more easily into the garden or a larger hydroponic system with minimal stress.
Built for the rigors of frequent handling, these trays are crack-resistant and designed to be sanitized and reused for multiple growing seasons. Each cell features precision drainage holes to ensure a healthy air-to-water ratio, protecting your delicate starts from waterlogging. Following the industry-standard 10" x 20" footprint, this tray is a perfect fit for a
USA-made propagation tray and compatible humidity domes.
