Coir Germination Tray (8 Cells, Square) (Set of 5)

These small trays are designed to be used in a 10×20 tray with no holes so you can bottom water your plants. This enables you to grow up to eight different types of microgreens within one 10×20 tray. Just like all of Bootstrap Farmer’s microgreen trays, this product is BPA-free, super durable, recycled, and food grade.

Urban Farm Supply – Extra Strength Microgreens Seedling Trays. …
LeJoy Garden – Seed Sprouter Tray. …
Living Whole Foods – Plant Growing Trays. …
Bootstrap Farmer – Extra Strength Seedling Trays. …
Bootstrap Farmer – 5×5 Seed Tray. …
King Creek Farms – 1020 Plant Trays.

We recommend a soilless mix as the best growing medium for microgreens because any potting mix that includes compost or soil can increase the risk of soilborne disease. For this reason, the best soil for microgreens is actually not soil at all.