Gardening Indoors with HID Lights
The definitive work of high intensity discharge (HID) lighting and plant growth, overflowing with the latest information on high-tech lights. Any grower who uses HIDs needs this book...
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Sunlight and Artificial Light
Bulbs 55 Bulb Maintenance 56 HID Light Bulb Chart
Investment 71 Light Reflectors 71 Reflectant
Electricity and Indoor Gardening
Light Requirements of Plants
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18 hours 400-watt HPS Characteristics 9 sq amount of light amperes amps arc tube artificial light ballast blue light burn capacitor chlorophyll circuit color conversion bulbs Dual parabola fc efficient electricity emit fc in 9 fc under bulb Finish florigen flowering fluorescents foot-candles garden area garden room Gardening Indoors grow heat HID bulbs HID lamp HID light high pressure sodium Horizontal Bulb Horizontal Characteristics hours of light HP sodium bulb HP sodium lamps Hydrofarm inches Index indoor garden Life-Hrs Light Bulb Chart light intensity light level light mover light plants lighting system lumens Manufacturer measure mercury vapor lamps metal halide lamps metal halide system nanometers Orientation outlets output percent phosphor coated photoperiod photosynthesis Phototropism plant growth produce radiant energy Rectangle reflective hood Relfector replace Rule of Thumb seedlings Shape socket spectrum square meters Sunlux super metal halide timer vertical visqueen voltage volts watt Watt HPS wattage wavelengths wire