This plastic propagation dome keeps moisture in, which helps with seed germination.

It keeps your sowing medium and the air above it nice and moist. Crafted with transparent materials, this dome allows ample light while creating a controlled environment for optimal humidity, fostering ideal conditions for seed germination and early plant growth.

Jiffy clear plant humidity dome is designed to fit seamlessly onto our 10.5″ x 21″ Jiffy plant trays.

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