Full spectrum blue bulbs insure proper vegetative development and red bulbs ensure maximum flowering.
The lumen production of these cool running fluorescent bulbs is nearly twice the number of lumens/watt as HID lights.
These lights are energy efficient and extremely effective especially when used in numbers. While not quite as efficient as HID lights, fluorescents have better color rendering properties (more of the light emitted is used by the plant) and produce much less heat when compared to HID lights. This allows them to be placed closer to plants (within a few inches) greatly decreasing lumen loss from the bulb to the plant.
- Self ballasted, additional ballast not required
- versatile, able to be hung horizontally or vertically
- Full spectrum 6400 Kelvin output (blue - growth)
- Warm spectrum 2700 Kelvin output (red - bloom)
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Rated life: 10,000 hours
- Energy efficient with low heat output
- Do not use with digital timer; use mechanical timer
- Hold lamp by ballast (not by the fluorescent tubes)
- Do not over tighten when installing lamp
8 foot cord set with socket (vertical hanging) available.
Note: Shipments made only within continental US, Alaska or Hawaii. Extra shipping charges may apply for Alaska or Hawaii residents. Please email support@hydroponicsfarming.com before ordering.