Jump Start Grow Light System with Timer, 120 V, 6400 K Color Temp

When germinating seeds, the fixture can be kept just inches away from the seeds (or humidity dome). After sprouting, keep the fixture 3 to 6 in away from the plant canopy. The built-in timer allows you to easily set a 12 hr on/12 hr off schedule or an 18 hr on/6 hr off schedule with a single button press.