50-Cell Seed Starter Trays — Professional Propagation for Every Grower
Start more plants, waste fewer seeds, and propagate with the confidence of a professional using Green Oasis 50-Cell Seed Starter Trays. Built from heavy-duty injection-molded plastic and designed to fit standard 1020 flat trays, these propagation trays are engineered to last through season after season of heavy use — far beyond the flimsy trays that crack after a single planting.
Commercial-Grade Durability Built to Last Season After Season
Most budget seed starter trays are made from thin, brittle plastic that cracks the moment you try to flex out a seedling or stack trays for storage. Green Oasis propagation trays handle the flex required to pop out seedlings without cracking, withstand repeated sterilization cycles, and maintain structural integrity through years of repotting seasons.
What You Can Propagate in 50-Cell Trays
- Vegetables: tomatoes, peppers, eggplant, cabbage, broccoli, lettuce
- Herbs: basil, parsley, cilantro, dill, sage
- Flowers: marigolds, zinnias, petunias, snapdragons, cosmos
- Succulents and cactus from seed
- Tree seedlings and shrub cuttings
Fits Standard 1020 Trays
Designed to fit inside standard 1020 propagation flat trays — the industry standard size used by commercial nurseries and serious home gardeners. Use them with a solid flat tray underneath to retain water, or with a mesh flat for improved drainage and airflow to promote stronger root development.
Specifications
- Cells: 50 per tray
- Fits: Standard 1020 flat trays
- Material: Heavy-duty injection-molded plastic
- Drainage: Yes — drainage holes in each cell
- Reusable: Yes
- Color: Black
Available in 5, 10, 15, 20, and 25-pack options. Free US shipping on all orders from Green Oasis.
