Tray Insert – 12 Cell Trays
12 plastic cell trays are ideal for growing personal and perfectly sized portions of microgreens and wheatgrass because they are much smaller than an entire 20×10 or 10×10 tray. Plastic 12 cell 5×2 trays are perfect for seed starting for much larger crops such as artichoke, borage, and especially onions. 2×5 plastic trays are ideal for growing your own onion starts for seasonal transplanting. When seeded densely, just one 2×5 plastic tray can easily germinate up to 30 onion starts for transplanting. 12 cell 2×5 inch plastic trays offer gardeners and microgreens more options and sizes to cater to your growing needs. If looking to experiment with new microgreens seed varieties, try growing in a small 2×5 to more easily manage the results without having to waste unnecessary seed.
