4K 400W SE MH Transition Lamp

Lamp type: High Pressure Sodium

Wattage: 600 Watts

Style: Double Ended

Weight: 5 Ounce

SKU#: GC600W2K01

Manufacturer: Grower's Choice

The Grower’s Choice 4K Lamp is a slightly warmer Metal Halide, making it suitable for both vegetative and flowering growth. Growers get the most out of this style of lamp towards the end of the vegetative stage or and/or beginning of flowering.


  • Well-balanced light helps plants smoothly transition to the flowering stage

  • Useable in all stages of growth

  • Cool blue light is also great for industrial or retail applications

MSRP $79