It's a tray with multiple sections or sections where you can plant the seeds. To keep the soil or cold damp and shield the seeds from the elements, cover the tray with a piece of clear plastic or a lid.

A seedling tray is a shallow, multi-cell container used to germinate seeds or propagate plants from cuttings. Each cell in the tray is meant to store a little quantity of soil or growing medium, creating a controlled environment for each seedling. Seedling trays are often composed of plastic or biodegradable materials, and are intended to be lightweight and portable. They aid in seedling growth management by allowing for optimum drainage, root development, and spacing, making them an indispensable tool for gardeners looking to start plants indoors or preserve young plants during their early growth stages.

Yes, seed germination trays can be reused several times. Simply wash and disinfect the tray in between uses.