This High Dome Propagator Lid aids in maintaining moisture and creating a controlled space for successful seed germination and early plant development. With 2 adjustable “dial” ventilators to control humidity, it provides an ideal environment for successful seed germination and seedling growth. The lid fits the XL Seed Tray.

XL High Dome Propagator Features:

• Customizable Ventilation: The lid features two adjustable “dial” ventilators, enabling precise control over humidity levels.
• Sturdy Design: Made from clear injection molded plastic, it protects plants while allowing light in.
• Dimensions: 15.5″ W x 22.5″ L x 6″ H.