The Grower's Choice 6K bulb is the best bulb for plants in the vegetative stage. The 6K lamp emits a cool blue light, matching the color of sunlight in spring time. This color of light typically encourages short inter-nodal spacing and bushy plants.
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Mimics spring time light, promotes short inter-nodal spacing
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High quality quartz glass for consistent spectral output and PAR production
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Great for commercial applications where a large vegetative footprint is desired


6K 1000W Double Ended MH
Lamp type: Metal Halide
Wattage: 1000 Watts
Style: Double Ended
Weight: 5 Ounce
SKU#: GC1000W6K01
Manufacturer: Grower's Choice
6K DE : Vegetative Phase
Grower’s Choice 6K DE lamp is the best option when choosing a quality lamp designed for vegetative growth. With a diversified spectrum peaking in the par spectrum where it matters most providing the blues, yellows, reds, UV and even a bit of green that growers once thought wasn’t useful but is necessary for optimal plant growth.