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  1. Ballasts Compatible with both HPS and MH Bulbs
  2. Do I need both MH and HPS bulbs?
  3. Help with Lighting System Purchase/Wattage
  4. light mover
  5. Bulb information and specifications
  6. HID Lighting Coverage
  7. Larger Number of Low Wattage Lights
  8. Maximum Production
  9. Heat output when using a bulb in a small space
  10. Morphed leaves due to Lighting?
  11. Morphed leaves due to Lighting?
  12. bulb style and grolux question
  13. HPS lights with blue spectrum? MH?
  14. Heat sensitive outlet
  15. 1000w Bulb w/ 600w Ballast????
  16. When will the 'new' 1000w digi ballasts get here?
  17. dr. greenthumb jr.
  18. ligthing setup
  19. is lighting really expensive ????????????
  20. whats the best?
  21. 250w super hps bulb penetration depth & fan control
  22. Free Lights
  23. Warming Effect of Lighting
  24. Lumatek - Buyer experiences
  25. 4 Light Control???
  26. DANGEROUS low voltage wiring?!?! headache
  27. Cool tube vs Cool breeze
  28. Hortilux Blue experiences? Old dog new tricks?
  29. Reflective paper?
  30. LED Grow Light Opinions
  31. Air cooled hoods or no
  32. cracked socket
  33. A newbie to the world of HID
  34. SS VII Super spectrum opinions
  35. Using 4" ducting with Cool Breeze
  36. Conversion bulbs vs. separate ballasts?
  37. igniting Solarmax lamps
  38. mylar
  39. High Power 8 Light Fluorescents vs. HID?
  40. BGH compared to Others
  41. Will a 430w vs 270w ballast?
  42. what's a warm MH bulb
  43. Euro System Twin 600w's
  44. What are best lights for Hydrohut Deluxe?
  45. cool sun reflector airflow question
  46. Large Super Horzontal Reflector
  47. 1000 watt grow system for sale
  48. 200,000 lumen 1000W HPS bulb
  49. Help with over heating in grow room!
  50. bt56
  51. Sunlight supply Cool sun 6 inch flange reflectors
  52. Sunlight supply Cool sun 6 inch flange reflectors
  53. Digital Ballast
  54. Cool Tube 19 OR Super Sun Reflector?
  55. How to bring in the BLUE?
  56. HPS / MH Combo Bulb?
  57. 1000 Watt Lumatek Ballasts??!! Availability?
  58. T5s vs. T12s
  59. Why Buy a Lumatek Ballast?
  60. New Wave T5 System - 2', 8 Bulb vs. 270 HPS Super Agro Bulb
  61. Cool Breeze 8"- DO NOT BUY
  62. Galaxy + hortilux blue ?
  63. light won't ignite on 1st try
  64. 600 HPS Cool Tube Grow Light System
  65. Sulphur Plasma Lights
  66. 150w hps compact question
  67. What is the main trend of the ballast?
  68. Cool Tube
  69. Fluorescent Lumens
  70. Voltage varies...
  71. Light 'flicker' with Lumatek ballast
  72. question about 2007 lumatek ballasts
  73. Lumatek Digital Ballast -250
  74. 400W Lumatek Digital Ballast - 120V
  75. 400W Lumatek Digital Ballast - 120V Light Output
  76. Found A Tanning Bed In the atic
  77. ignitor question
  78. whats the difference between these bulbs ?
  79. light reflector
  80. Timer Question for 1000w HPS
  81. Sharing the Best Lighting methods.
  82. Lumatek 120V 400w digital ballast - can it light a CMH bulb
  83. Are digital Ballasts worth it?
  84. help!!! diffrence between magnetic and electronic ballast?
  85. ballest flipflop
  86. air cooling reflectors
  87. EconoGrow System
  88. How many lights can a single ballast operate?
  89. New member -> ?s
  90. lighting and power usage
  91. light distance
  92. 600w hps
  93. light bulb for a 600w hps econo wing
  94. leaves kinda curling up a lil bit
  95. New Wave T5 2' bulbs. 6500K (24w)
  96. New Wave T5 2' bulbs. 6500K (24w)
  97. ballasts power vs. lamp power
  98. Do LED grow lights really work?
  99. Newbie Lighting is 450W HPS good?
  100. Newbie Lighting is 450W HPS good?
  101. success with spiral compacts?
  102. T5 - or HID?
  103. no light switch
  104. cooling lights
  105. Too Much Light
  106. LED Comparison Please Help
  107. Running a 1k HPS in DR120
  108. Is there any light that wont affect the sleep cycle of my plants?
  109. swapping bulbs
  110. About ballasts and my setup
  111. im new and have probably some simple questions
  112. fluorescent t5's grow lights versus aquarium fixture
  113. Hanging a Poot light on a lightrail?? Please help
  114. FS sixteen ballasts: one, some, or all
  115. Gotta few questions?
  116. help with lights
  117. 120 vs. 220 volt
  118. 600W question
  119. newbie help -- Bud Spotlight LED Grow Lights
  120. need info on multi coloured lights in grow rooms
  121. Problem connecting Lumatek ballast to Econowing
  122. Plant density/sq ft
  123. Light Mover Comparison
  124. my light system isnt working, help
  125. Lumatek and Grolux
  126. Need Bulb ID'ed
  127. Does 240v reduce my power bill?
  128. Natural Light?
  129. 400w high pressure sodium with 430w blue spectrum
  130. Height of Growlight
  131. ballast power consumtion
  132. hps vs halide or both?
  133. Growing Hibiscus
  134. BEST NEW aeroponic systems
  135. A recommendation
  136. 600 watt hps coverage
  137. Light Movers
  138. light timing
  139. CFL and Clamp on lights with lamp adapters
  140. Eye Hortilux 600w HPS
  141. Grow light sagging big time
  142. High Bay Metal Halide lights?
  143. 900 LED Grow Light 4 Red + Blue
  144. Can to much light hurt your plant?
  145. HPS ballast question
  146. Very general question
  147. fluoresent lighting
  148. need help for right light system ?
  149. Help with lighting
  150. HID bulb life
  151. UFO LED success?
  152. T-5 Fluorescents for flowering?
  153. 250w HPS Opinions needed :)
  154. Hiiiiiii Thought I'd get started with an introduction
  155. Name brand bulbs worth it?
  156. Custom light kit help
  157. 650 Watts in a GL80
  158. New grower need help.
  159. hello, I was wondering if I can get some help
  160. grow lab g/60
  161. a question
  162. changing 400w to 600w mid phase?
  163. Adjusta Wings or Air cooled light hoods?
  164. question about foil reflectors
  165. Light Movers
  166. ballast are to noisy!
  167. t5 for vegging?
  168. which magnetic ballast?
  169. HPS and PSMH - difference?
  170. Lighting Questions
  171. PAR watts
  172. Can't get my MH bulb to turn on...
  173. Add red light to simulate HPS bulb?
  174. T5 lighting
  175. Heat difference-400w & 1000w lights
  176. timer and digi ballast????
  177. lighting issue
  178. why "Enclosed Fixture Required"?
  179. Frugal Lighting sugestions
  180. Warehouse lighting ballasts ?
  181. Light spectrum
  182. natural light growing
  183. Light Spectrum
  184. Will this work? Can I modify the cord?
  185. New BudgetGro II Ballast, Any Experiances?
  186. 400w vs 600w
  187. Solis Tek Digital Ballasts
  188. Lamp Recommendation
  189. sssss
  190. HPS Help Needed
  191. HPS ballast question
  192. Greenhouse Lighting Help
  193. Lighting
  194. UFO lamp the cause of curled up leaves?
  195. plants
  196. enough lighting
  197. Lighting
  198. Grow light dilemma -- is this a con or just ignorance on my part?!
  199. Eyewear?
  200. Intro
  201. What lights to use on mini grow room.
  202. HID lights
  203. 8000k hid?
  204. ballasts
  205. basemet room to hott
  206. Lumen needs per plant
  207. hps cooling help?
  208. Terrarium and Plant Lighting Basics: Wattage, Lumens, Kelvins?
  209. DIY Led light system
  210. Indoor Grow Op with LED's?
  211. Growing using fluorescent tubes??
  212. How to Build your own reflector for lighting??
  213. Newbie curious about light - compact fluorescent options
  214. Green onions and lettuce
  215. Air cooled fan?
  216. Need advice please..
  217. Upping the watts?
  218. Indirect sunlight?
  219. Hortilux bulb?
  220. Bulb life expectancy?
  221. 400 watt EYE Hortilux BLUE
  222. too much lighting???
  223. Semi-Newbie with a few semi-basic questions about light choice
  224. Can't get plants to flower.
  225. priorities in lighting
  226. Plantmax vs Higher costing bulbs?
  227. Burning smell from MH/HPS magnetic ballast
  228. how to choose LED Grow Light for tomato plant?
  229. is induction grow light better than HID and LED grow light?
  230. Hydrogro pro series light?
  231. how to use led grow light
  232. Lighting & growing
  233. make you clear on how to use grow light
  234. HPS comparison test
  235. New Drug Campaign in Colorado Educates Instead of Demonizing *********
  236. How far to the reducing of cost of LED lighting go down
  237. Size of the garden and installation of led grow lights
  238. Aspects that UFO led grow lights are differ from others