288 Cell Seedling Plastic Nursery Trays, 10 Pack, Thick Durable Germination Plug Trays, 2880 Cells Reusable Plant Propagation

Start more plants in less space with the Black 288 Cell Plastic Seedling Tray, a high-density solution for serious growers and home gardeners alike. Designed to fit all standard 1020 trays, this ultra-efficient tray features 288 cells in a compact format, perfect for maximizing your growing area. The 1.0mm thick black plastic construction offers exceptional durability without sacrificing flexibility, making it reusable season after season. Its black finish also absorbs and retains heat, supporting rapid and even germination. Each of the 288 mini plug cells is engineered to provide the perfect environment for tiny seeds to sprout and take root. This plug tray setup is ideal for sowing herbs, microgreens, ornamentals, and other small-seeded plants that benefit from uniform spacing and individualized care. Whether you’re starting seeds for your home garden, greenhouse, or commercial operation, this tray ensures high seedling survival and healthy transplanting. Why choose a high-cell-count tray? A 288-cell layout allows growers to test more varieties or batch larger seed runs with precision and minimal waste. It’s a favorite among market farmers and seedling nurseries for its space efficiency and ability to produce large quantities of seedlings while keeping root systems separated and easy to manage. With careful moisture and light management, even delicate seeds can thrive in this tray. Every cell includes a precisely cut drainage hole to promote airflow, prevent overwatering, and encourage air pruning for stronger root development. Manufactured by a top Korean supplier, this tray exemplifies premium quality, clean mold lines, and long-lasting performance. It's the reliable choice for consistent results, even under intensive use.

• 288 Cell Matte Black Tray – each cell is 1.34" deep and 0.71" open and holds 5cc of soil for organized seed starting and optimal germination.
• Fits Standard 1020 Trays – Compatible with all 10"x20" trays for easy integration into your grow setup or propagation system.
• 1.0mm Thick Durable Plastic – Made from sturdy 1.0mm plastic that resists bending, cracking, and lasts through multiple growing seasons.
• Drainage for Root Health – Each cell has a drainage hole to prevent overwatering and encourage air pruning for stronger roots.
• Premium Quality Manufacture – Trusted by both home gardeners and professionals. Washable, stackable, and built for high-performance propagation.