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An American LED grow lights company California Light Works offers high performing lights produced in the USA. The company is designing, producing and supporting the lights in California and offering good value for money.


Its lights are created for commercial indoor growing with high yield and low energy usage.


California Light Works provides a variety of LED lights that are suitable for grows of any scale from small to large. A digital controller allows to program such features as spectrum and timing for the entire growing cycle and for any number of lights. Some lamps are equipped with UVB bulbs for even better yields.

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Latest reviews Show All reviews (44)

I used this UVB light three times during the grow, but the manufacturer instructions are tailored toward photoperiods. Three 15-minute sessions caused severe damage to the sativas growing in the same tent, so I'll probably start with 1-3 minute sessions during the next grow and increase from there. The indica-leaning and hybrid plants still showed signs of stress, but they recovered pretty quickly.
4 days ago
I used this UVB light three times during the grow, but the manufacturer instructions are tailored toward photoperiods. Three 15-minute sessions caused severe damage to the sativas growing in the same tent, so I'll probably start with 1-3 minute sessions during the next grow and increase from there. The indica-leaning and hybrid plants still showed signs of stress, but they recovered pretty quickly.
4 days ago
I used this UVB light three times during the grow, but the manufacturer instructions are tailored toward photoperiods. Three 15-minute sessions caused severe damage to the sativas growing in the same tent, so I'll probably start with 1-3 minute sessions during the next grow and increase from there. The indica-leaning and hybrid plants still showed signs of stress, but they recovered pretty quickly.
4 days ago
I used this UVB light three times during the grow, but the manufacturer instructions are tailored toward photoperiods. Three 15-minute sessions caused severe damage to the sativas growing in the same tent, so I'll probably start with 1-3 minute sessions during the next grow and increase from there. The indica-leaning and hybrid plants still showed signs of stress, but they recovered pretty quickly.
1 week ago
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