seedling trays are generally reusable. They are designed to be durable and can be used for multiple growing seasons. However, it's important to clean and sanitize them thoroughly between uses to prevent the spread of diseases or pests. Here are some steps to properly clean and reuse seedling trays:
1.Remove Soil and Debris: Shake out or brush off any remaining soil and plant debris from the trays.
2.Wash with Soap and Water: Use a mild detergent and warm water to scrub the trays, ensuring all organic material is removed.
3.Sanitize: Soak the trays in a solution of one part bleach to nine parts water for about 10-15 minutes. Alternatively, you can use a commercial disinfectant suitable for gardening tools.
4.Rinse Thoroughly: Rinse the trays well with clean water to remove any residual cleaning agents.
5.Dry Completely: Allow the trays to air dry completely before storing or reusing them.
By following these steps, you can ensure that your seedling trays remain in good condition and are safe for reuse.
