1020 Standard Mesh Flat

The 1020 Standard Mesh Flat is a heavy-duty tray designed for excellent drainage and structural support in greenhouse, nursery, and indoor growing environments. With open-grid construction and sturdy plastic material, this flat enhances airflow and reduces water pooling—ideal for seed starting, microgreens, and transplant support. Measuring 10.75" x 21.25" x 2.25", it's fully compatible with standard 1020 trays, inserts, and humidity domes. Use it underneath solid trays to prevent bending during transport, or use it solo when root ventilation is a priority. Whether you’re growing vegetables, herbs, or ornamentals, this tray improves root zone conditions for healthier starts and easier handling. Need more propagation tools? Visit our Tools & Equipment collection for trays, inserts, domes, and essential seed-starting gear. Material: Heavy-duty plastic Dimensions: 10.75" W x 21.25" L x 2.25" H Use: Seed starting, microgreens, tray support, drainage Compatibility: Fits 1020 trays and inserts