2", humidity heavy duty plastic dome, with 10" x 20" trays, will help retain moisture & heat to improve seedling germination, includes 3 vents to help control heat & humidity, for use with 10" x 20" trays, not included.
Use this 2" heavy duty plastic dome with any standard 10 x 20" flats or trays
Improve seedling germination and holds heat longer
Includes 3 vents to help control heat and humidity.
