Upgrade your grow lights with the VIVOSUN 600W MH Conversion Grow Lamp Light Bulb. This modern bulb emits a full spectrum of light, perfect for hydroponics and indoor gardening.

As a metal halide bulb, it provides high-intensity light that promotes healthy plant growth during the vegetative stage. Made in the United States, this bulb is a reliable addition to any indoor garden. Purchase includes one bulb.