Mars Hydro ADlite Blue 30 15W Supplemental LED Grow Light Bars - Set of 2Description Quick Overview: This product includes ADlite Blue 30, which emits a 440nm wavelength light from 2 bars (15W each). It is ideal for complementing main grow lights under 500W. Features Blue Light: Encourages plant morphology during the vegetative stage by promoting compact growth and sturdy stems, preparing the plants for strong fruit development later. Note: ADlite is a supplemental light bar and not designed to be a standalone full