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#52
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Yh 6500 will be fine for veg and just buy one more or a couple cheap 48w ones for flowering make sure they are 2700k RED
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#53
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Sow the seed - Grow the Weed![]() ![]() ![]() |
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#54
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Red Spectrum lights run at 2700k Blue Spectrum lights run at 6700k 200 - 280 nm UVC ultraviolet range which is extremely harmful to plants because it is highly toxic. 280 - 315 nm Includes harmful UVB ultraviolet light which causes plants colors to fade. 315 - 380 nm Range of UVA ultraviolet light which is neither harmful nor beneficial to plant growth. 380 - 400 nm Start of visible light spectrum. Process of chlorophyll absorption begins. UV protected plastics ideally block out any light below this range. 400 - 520 nm This range includes violet, blue, and green bands. Peak absorption by chlorophyll occurs, and a strong influence on photosynthesis. (promotes vegetative growth) 520 - 610 nm This range includes the green, yellow, and orange bands and has less absorption by pigments. 610 - 720 nm This is the red band. Large amount of absorption by chlorophyll occurs, and most significant influence on photosynthesis. (promotes flowering and budding) 720 - 1000 nm There is little absorption by chlorophyll here. Flowering and germination is influenced. At the high end of the band is infrared, which is heat. 1000+ nm Totally infrared range. All energy absorbed at this point is converted to heat. easy =D
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#56
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you can get 105w red or blue off ebay for about $60.
theres some 125w blue ones that pop up on there now and then, 2 for $50. |
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#58
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You're from Western Australia any chance you live in perth? I would recommend a 130W 14K Spectrum if you're just looking to Veg indoors.
Fluro 130watt kit - Horticultural Lighting - The Grow Room |
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#59
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| Tags |
| australia, buy, cfl, high, lights43w, wattage, western |
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