When they go low, we go high! These 7" tall domes offer clear high-level utility and versatility for growers at any scale, accommodating vigorous seedlings and grafted plants. Tops of domes have molded trenches that neatly accept grow lights—both LED and T5—so you don’t need a separate light-suspension system. Two adjustable top vents let you dial in precise humidity control. Sturdier than most domes on the market. Compatible with all standard 10x20" trays. NEW!