Super Dome Humidity Covers
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Extra domes for the Q-Plug Starter Kit. 7" domes for growing bigger starts. 3 vents for better humidity control and optimum growth.
Super Dome Humidity Covers also fit directly onto the standard 11" x 21-1/4" trays for cuttings and seed germination. Tall, 7" domes provide extra height for taller cuttings. Features three adjustable vents - one on top and one on each end - for perfect humidity and temperature control.
Buy 25 or more for $7.20 each
Buy 50 or more for $6.70 each