Pro Grow 400W MH Lamp 4K SE hydroponics Ensure proper ventilation when applying

Ensure proper ventilation when applying as a foliar spray

and serious results

Custom Optic Lenses: Maximize light penetration up to 4 feet

Why House & Garden Top Shooter Outperforms the Competition:

advanced compressors and vertical design minimize power usage

Pro Grow 400W MH Lamp 4K SE hydroponics Ensure proper ventilation when applyingPro Grow 400W MH Lamp 4K SE Balanced Spectrum for Vigorous Growth The Pro Grow 400W MH Lamp 4K SE (Single Ended) is a professional grade metal halide lamp optimized for vegetative growth. With a 4000 Kelvin balanced spectrum, it provides a mix of blue and white light that promotes dense foliage, strong roots, and compact plant structure. Ideal for small to medium sized indoor grow spaces, this 400W lamp combines high PAR output with energy efficiency.