6 X COVERS for Half Seed Trays | Two Wests
Robust, rigid, high quality clear plastic Half Seed Tray Covers designed to fit snugly over Half Seed Trays & sturdy enough to be used season after season.
Covers help to increase compost temperatures & retain moisture, helping to improve seed germination & growth.
These tall covers provide ample space for plant growth.
The large adjustable vent in the top of the cover allows air to plants to help prevent damping off.
Dimensions: 9" (23cm) long x 6«" (16.5cm) x 4«" (11.5cm) high.
Combine with Half Seed Trays to create efficient unheated propagators.