Flat Tray and Seedling Tray with Humidity Cover

Description

The humidity dome, usually made of transparent plastic, fits snugly over the seedling tray to create a mini greenhouse environment. This dome helps to retain moisture and warmth, creating optimal conditions for seed germination and seedling growth. By maintaining high humidity levels, the dome prevents the soil from drying out too quickly and promotes uniform germination across the tray.
Seedling trays with humidity domes are commonly used by gardeners, farmers, and hobbyists to start seeds indoors or in controlled environments such as greenhouses. They are particularly useful for germinating seeds that require consistent moisture levels and warmth to sprout successfully.
In addition to promoting germination, the humidity dome also provides protection for delicate seedlings, shielding them from fluctuations in temperature and humidity, as well as pests and environmental stressors. Once the seedlings have established roots and developed their first set of true leaves, the dome can be removed to allow for better air circulation and prevent damping-off disease.