Grow1 18-Site Break-A-Part Tray with 3.5" Deep Pots - 10" x 20"
The Grow1 18 Site Break-A-Part Seedling Tray is the ultimate propagation solution for plants that require an extended head start and maximum root volume. While many growers start with a
50-cell seedling plug tray, this 18-site version allows for much larger development and is constructed from a premium, pliable plastic blend that is significantly more durable than standard, brittle nursery flats. The specialized "Break-A-Part" design provides the flexibility needed to separate cells or flex the tray for effortless seedling removal without damaging delicate root systems.
Unlike standard high-density inserts such as a
72-cell seedling tray, this tray features only 18 sites, allowing each individual plant a much larger canopy and root area. With a substantial 3.5-inch depth, these cells provide a massive vertical runway for taproots to grow deep and strong. This makes it the premier choice for vigorous starts like heirloom tomatoes, large pepper varieties, and perennials that benefit from a robust root mass before being moved to their final location.
Engineered for professional use, these trays are crack-resistant and designed to withstand the weight of heavy, wet media across multiple growing seasons. Each site includes precision drainage holes to ensure optimal aeration and prevent water stagnation. Following the industry-standard 10" x 20" footprint, this 18-site tray fits perfectly into
standard propagation flats, providing a high-performance foundation for your nursery.
