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  1. cool tube ? extraction (22 replies)
  2. Good Cheap CFLs and Electrical Equip.- tell me what you think (6 replies)
  3. Damn my landlord had to shut off the power!!! (6 replies)
  4. Combination HPS / MH light. Have you guys seen this? (15 replies)
  5. HPS/ventilation question! (3 replies)
  6. Yikes. Is this normal for a MH bulb? (3 replies)
  7. 400w HPS vs. 600w (19 replies)
  8. Lighting question for growbox setup?? Need Help! (5 replies)
  9. will white spray paint reflect light (2 replies)
  10. Some clarification on kelvins (1 replies)
  11. Cheap grow lights (6 replies)
  12. HPS Bulb and regular lamp.....no? (1 replies)
  13. Reflector/Ballast Help (2 replies)
  14. grow box is 160 degrees + in under a minute. please help (12 replies)
  15. T5 lighting (19 replies)
  16. Led Growshow (0 replies)
  17. The concept of the red / far-red system (phytochrome system) (16 replies)
  18. Building a grow cabinet. (24 replies)
  19. Maximum Area for a 400W HPS Light (12 replies)
  20. LumenAce 600 Assembly Issue (1 replies)
  21. CFL *and* HPS for flower? (5 replies)
  22. What type of Socket matches Ballast (4 replies)
  23. light meter questions (0 replies)
  24. great propogation veg light solution (3 replies)
  25. lighting question (3 replies)
  26. Making lights adjustable. (3 replies)
  27. CFL vs. HPS (48 replies)
  28. Monthly cost of HPS (5 replies)
  29. thinkin about hps bulbs (5 replies)
  30. 150 watt cfl equiv, or 100w floro (3 replies)
  31. 50W HPS Bulb (0 replies)
  32. Light (2 replies)
  33. 18/6 or 24/0 (4 replies)
  34. Male... what to do? (7 replies)
  35. reflection question (2 replies)
  36. 21uF or 30uF please =s.. (0 replies)
  37. Dual Spectrum CFL (2 replies)
  38. Need Help with Wiring Lights (1 replies)
  39. HPS For Veg (35 replies)
  40. Hortilux conversion bulbs questions (4 replies)
  41. lights lights I need more lights LIGHTS (1 replies)
  42. New light! (7 replies)
  43. Need help deciding on HPS or t5 (5 replies)
  44. BALLAST BAFFLED! (12 replies)
  45. Replace Mag 1000w w/Electronic 600w ballast??? (6 replies)
  46. 600 watt conversion bulb (4 replies)
  47. Supplementing 400w HPS with CFL's (8 replies)
  48. Ultra-Efficienct SOG Grow-What type of lights? (5 replies)
  49. LED "?" (21 replies)
  50. What would be better? 2-600W lights set up (2 replies)
  51. 2x18W fluorescents enough for seedlings? (1 replies)
  52. ballast housing box (0 replies)
  53. how are they? (2 replies)
  54. Vegatative lights? (3 replies)
  55. 400w hps ideal for 4x2 sog grow??? (6 replies)
  56. distance from plant (2 replies)
  57. I need help with lighting (2 replies)
  58. HPS & MH Shelf life (3 replies)
  59. T5 Fluoroscent Grow (0 replies)
  60. What can i expect with a 400 watt HPS light (1 replies)
  61. T5 vs. HPS for 4x4x4 space (2 replies)
  62. Some fluorescent info (6 replies)
  63. fluorescents?? (6 replies)
  64. Where the Hell can I find... (8 replies)
  65. Question about built in ballast (2 replies)
  66. Phillips SOn Agra 430 watt....? (1 replies)
  67. Building T5 fixtures (3 replies)
  68. 250 watt cfl (6 replies)
  69. need some help mounting new light (4 replies)
  70. 27000k envirolite (7 replies)
  71. 250 watt in cab question? (6 replies)
  72. Quickie. (5 replies)
  73. Vertical sodium assembly problems (0 replies)
  74. who here has used LED grow lights? (1 replies)
  75. photopic scotopic ????? (0 replies)
  76. lighting question (1 replies)
  77. specialty-lights.com (1 replies)
  78. starting first grow, have some q's (2 replies)
  79. My new grow light. For me Lowryder #2 (9 replies)
  80. ballast (0 replies)
  81. Finally decided on T5 (1 replies)
  82. 70 watt hps or mh (8 replies)
  83. CFL vs. fluro tubes (7 replies)
  84. used hydrofarm sunburst question (2 replies)
  85. Bunch of fluo tubes, or 250Watts HID,(And please check my sex!) (13 replies)
  86. HTG supply LED spotlight (15 replies)
  87. The Way of the Light (2 replies)
  88. Envirolite flowering (5 replies)
  89. Adventure into fringe knowlege: UV-B radiation to stimulate tricome growth (3 replies)
  90. POWERSUN SWITCHABLE BALLASTS (3 replies)
  91. Question about dual 600 ballast compared to a 1000 (10 replies)
  92. 120v or 240v what's the difference? (2 replies)
  93. 2x200w cfl or 1x150w hps for flowering (4 replies)
  94. 250w Floralux or 400w system? (5 replies)
  95. Whats The Diff (2 replies)
  96. 200 watt CFL - Anyone use these? (3 replies)
  97. 150w hps floralux users need info (3 replies)
  98. Kelvin Chart (1 replies)
  99. white widow/afgani grow (1 replies)
  100. lighting (3 replies)
  101. 3 weeks, 1x60watts cfl, opinions pls! (14 replies)
  102. 10 1k lights fans? (3 replies)
  103. Broken CFL (1 replies)
  104. bigger buds (3 replies)
  105. Soft Pink Light? (7 replies)
  106. could someone explain the light cycle to me please (10 replies)
  107. My new light is COMING!!!!! (2 replies)
  108. Best bulb for a Lumatek ballast? (2 replies)
  109. Light fixture and maximum Wattage ? (2 replies)
  110. Is this light enought? My closet lol... with CLF (15 replies)
  111. hey guys an gals (4 replies)
  112. Light blew out in under 2 months? (7 replies)
  113. Are these quality bulbs? (5 replies)
  114. OZONE GENERATOR?.... (5 replies)
  115. led lighting (2 replies)
  116. Massive Grow Operation!! (7 replies)
  117. Is this light enough? (4 replies)
  118. HID lighting question! (7 replies)
  119. low cost 150 watt HPS (5 replies)
  120. Switchable Diamond ballast missing switch lables? (1 replies)
  121. I got a DEAL! (9 replies)
  122. help (1 replies)
  123. Complete Lighting Systems (1 replies)
  124. First Hydro grow 1000 watt hms, mh any suggestion (0 replies)
  125. The 100w LED grow (1 replies)
  126. philips son t+ (1 replies)
  127. CFL Lighting Help (3 replies)
  128. Cfl's, heat... and a question.... (2 replies)
  129. Ballast Container? (7 replies)
  130. where to buy this light? (7 replies)
  131. 5ft COOLTUBES (2 replies)
  132. t5 grow bulbs/full spetrum or not (2 replies)
  133. fluorescent lighting necessary?? (2 replies)
  134. Light Suggestion Help (3 replies)
  135. Qs on lighting a new grow space from KB (split from light info sticky) (9 replies)
  136. Flood lights for growing? best wattage? (4 replies)
  137. what is the kind of light is this? (15 replies)
  138. Cleaning the Cooltube (3 replies)
  139. Interrupting light cycle ok? (10 replies)
  140. Do 125w EzHydroLite Compact Fluorescent Bulb work to bloom? (5 replies)
  141. T5 ventalation (3 replies)
  142. Cool tube plant distance (4 replies)
  143. CFL's w/ mogul bases (2 replies)
  144. would this work to grow with? (11 replies)
  145. Putting an aluminum can over my CFL's? (3 replies)
  146. Will CFL's and a T5 work just like a HPS? (8 replies)
  147. Distance from canopy. (4 replies)
  148. Digital Ballasts and Power Outages (7 replies)
  149. cfl lights? (7 replies)
  150. Digital Greenhouse brand HPS (9 replies)
  151. Grow room dimensions to cost (3 replies)
  152. Light color question. (1 replies)
  153. LED for flowering question (4 replies)
  154. $60 for a 150watt HPS lamp + ballast. Deal or not? (3 replies)
  155. how many cfls? and how many hps? (2 replies)
  156. Sun System Inner Sun T5 (1 replies)
  157. Rewire Ballast for MH (2 replies)
  158. Double the lumens?? (2 replies)
  159. Is it bad for my lights to 24/24 during veg? (7 replies)
  160. Answers about CFL, HPS, How Much Light... (108 replies)
  161. 200w CFL vs 150w HPS (13 replies)
  162. T5 aquarium fixture for small veg cab (3 replies)
  163. How much Light? (7 replies)
  164. cfl lights help plz (5 replies)
  165. has anyone ever use a metal halide for flowering? (5 replies)
  166. HPS Question (2 replies)
  167. 150W HPS system for less than $40?? (7 replies)
  168. Making cheap reflectors?!? (4 replies)
  169. 100W warm white CFL ? (0 replies)
  170. 4x6 closet (9 replies)
  171. Old Bulbs (0 replies)
  172. My BRAND NEW hps light wont turn on!! (36 replies)
  173. 2m by 2m grow tent what light ? (0 replies)
  174. Visiting the girls during the dark period (4 replies)
  175. digital ballasts? advantages? (11 replies)
  176. 400w MH distance (8 replies)
  177. Litle Help Plz. (6 replies)
  178. Whats the difference between these 2 HPS's (0 replies)
  179. Light distance for baby plants?? (3 replies)
  180. T5 wiring help please (7 replies)
  181. Perhaps a promising advancement in LED lighting? (32 replies)
  182. Potency (0 replies)
  183. HID ---> HPS (4 replies)
  184. Time to plan muilti section grow-op at my new house. Help needed. (1 replies)
  185. just got my power bill (7 replies)
  186. Light Distance 400 watt MH (1 replies)
  187. Ballast /Bulb question (3 replies)
  188. 1000 watt hps 4 $130! Is it worth it ?? (9 replies)
  189. New CFL as of yesterday and 25 day veg update! (4 replies)
  190. NEED SOME SERIOUS HELP WITH CFL (3 replies)
  191. First time grow, need light advice (3 replies)
  192. CFL Light Intensity Question... (63 replies)
  193. JUST WONDERING ABOUT LIGHTS (5 replies)
  194. Odor Eliminating CFLs (1 replies)
  195. HELP my lighting config??? (0 replies)
  196. Can someone de-code this 4 me? (1 replies)
  197. Can u wire flrs to a plug and will... (2 replies)
  198. could you use a 65 watt flourecent 2 grow 1 plant ??? (4 replies)
  199. Delayed timing cycle. (1 replies)
  200. HO T5 strip fluoro (4 replies)
  201. Digital Electronic 1000W MH/HPS Systems... (0 replies)
  202. Reflection of light. (2 replies)
  203. 2.1x1.6=3.36 16000/3.36=4760.9 (4 replies)
  204. 1 plant light suggestion (1 replies)
  205. Does overdriving t12's affect the spectrum? (1 replies)
  206. CONFUSING!!! (2 replies)
  207. CFL design (0 replies)
  208. HPS VS FLUROS (4 replies)
  209. 400-watt MH/hps Conversion lamp question ... (9 replies)
  210. YOUR DREAM SET-UP (3 replies)
  211. Mercury Bulbs? (3 replies)
  212. Getting lights on a 60-120$ budget. (6 replies)
  213. Solar Power for Lighting (3 replies)
  214. what do you think??? (2 replies)
  215. Detailed Information on Grow Lighting (5 replies)
  216. Wattage For Side Lighting (2 replies)
  217. Will this BULB work? (6 replies)
  218. Lumetek Digital Ballasts (0 replies)
  219. CFL's for supplementry lighting (4 replies)
  220. Help! What bulb should I use w/ this lamp? (11 replies)
  221. LIGHTING???WILL THESE WORK (20 replies)
  222. LED links (8 replies)
  223. CFL Question (0 replies)
  224. 4x23w CFL in growbox? (1 replies)
  225. enough light for the sq ft?????? (2 replies)
  226. HPS security light venting/cooling (1 replies)
  227. Building a HPS is cheaper? (14 replies)
  228. T12's or T8's (9 replies)
  229. Any opinions on this type of CFL? (6 replies)
  230. Looking for a COMPLETE 50Watt HPS system. (12 replies)
  231. Need lighting help for my closet. (2 replies)
  232. growing with MH's only? (8 replies)
  233. Supplementing CFL with LED? (6 replies)
  234. HPS question (2 replies)
  235. 14.5 hours of light/9.5 hours darkness (2 replies)
  236. Photoperiod: Veg @ 18/6, 20/4 or 24/0 (23 replies)
  237. Will this light work? (4 replies)
  238. sylvnia soft white mini 100+ cfl Q's (5 replies)
  239. 250 watt hps VS. cfl (1 replies)
  240. help me try to maximize my light (4 replies)
  241. CFL fixture to end all perchaps? (4 replies)
  242. electrician anyone? (4 replies)
  243. 600w in a closet...? (5 replies)
  244. home depot security light (5 replies)
  245. So...What Do You Do???? That Is The Question! (0 replies)
  246. Best wavelengths for vegetative growth (1 replies)
  247. Information request~ (1 replies)
  248. Metal Halide vs T5 or better (2 replies)
  249. Lighting (2 replies)
  250. Will this light work (2 replies)