User contributions
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- 10:23, 26 December 2013 (diff | hist) . . (+1) . . File:White led plot.jpg (top)
- 10:23, 26 December 2013 (diff | hist) . . (+164) . . Talk:Aquaponics
- 10:21, 26 December 2013 (diff | hist) . . (+124) . . N File:White led plot.jpg (LED spectrum of TO46 with exact positions of wavelength Source: http://www.trainweb.org/girr/tips/tips7/white_led_tips.html)
- 10:15, 26 December 2013 (diff | hist) . . (+169) . . Talk:Aquaponics
- 10:11, 26 December 2013 (diff | hist) . . (+122) . . N File:Stealth-grow-LED-spectum-graph.jpg (Great share of HID light is wasted, as it is not absorbed by the plants Source: http://www.stealthgrow.com/advantages.htm) (top)
- 10:08, 26 December 2013 (diff | hist) . . (+132) . . Talk:Aquaponics
- 10:06, 26 December 2013 (diff | hist) . . (+9) . . File:Stealth-grow-LED-full-spectum-graph.jpg (top)
- 10:06, 26 December 2013 (diff | hist) . . (+1,222) . . N File:Stealth-grow-LED-full-spectum-graph.jpg (PAR, MH and LED spectra compared. Source: http://www.stealthgrow.com/facts.htm Light Spectrum and Absorption 200-280nm UVC ultraviolet range, which is highly toxic and extremely harmful to plants. 280-315nm Includes harmful UVB ultraviolet light, wh...)
- 09:58, 26 December 2013 (diff | hist) . . (+256) . . Talk:Aquaponics
- 09:54, 26 December 2013 (diff | hist) . . (+444) . . Talk:Aquaponics
- 09:51, 26 December 2013 (diff | hist) . . (+404) . . N File:Image033.jpg (All fluorescent and MH bulbs have a discrete spectrum, whereas sunlight has a continuous spectrum. Discrete spectrum is a result of using a discharge in mercury (and other metal) vapors, with several peaks at different wavelengths, mostly in the ultrav...) (top)
- 09:47, 26 December 2013 (diff | hist) . . (+118) . . Talk:Aquaponics
- 09:45, 26 December 2013 (diff | hist) . . (+144) . . N File:PAR-spectrum.jpg (Photosynthetic Action Spectrum Source: http://www.advancedledlights.com/led-grow-lights/new-360w-extreme-flower-led-3w-usa-leds-11-wavelengths/) (top)
- 09:43, 26 December 2013 (diff | hist) . . (+32) . . Talk:Aquaponics
- 09:42, 26 December 2013 (diff | hist) . . (+10) . . File:Chlorofyll-Sun-spectrum.gif (top)
- 09:37, 26 December 2013 (diff | hist) . . (+179) . . N File:Chlorofyll-Sun-spectrum.gif (Spectrum of sunlight reaching the Earth compared to chlorofyll (a and b) and other related to photosynthesis compounds. Source: http://www.bbioo.com/lifesciences/43-19185-1.html)
- 09:37, 26 December 2013 (diff | hist) . . (+184) . . Talk:Aquaponics
- 09:31, 26 December 2013 (diff | hist) . . (+215) . . Talk:Aquaponics
- 09:30, 26 December 2013 (diff | hist) . . (+316) . . N File:F21-08 Spectrum white P LED.jpg (Emission spectrum of a phophor-based white LED manufactured by Nichia Corporation (Anan, Tokushima, Japan). http://www.ecse.rpi.edu/~schubert/Light-Emitting-Diodes-dot-org/chap21/chap21.htm Image source: http://www.ecse.rpi.edu/~schubert/Light-Emitti...) (top)
- 09:24, 26 December 2013 (diff | hist) . . (+46) . . File:Warm vs Cool White.jpg (top)
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