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  1. (beginner_needs help with lights) (1 replies)
  2. how many plants (7 replies)
  3. How much light do i need for an 8x4ft s.o.g! (6 replies)
  4. Negative effects of light cycle interuption (2 replies)
  5. Backups for lights and pumps (0 replies)
  6. florecent lighting (2 replies)
  7. ? (3 replies)
  8. Any input on HID Hut Digital systems? (1 replies)
  9. special lamps (4 replies)
  10. MH VS HPS (1 replies)
  11. Safety question! (3 replies)
  12. LED Supplemental Lighting (1 replies)
  13. Hm, any opinion about this fixture? (0 replies)
  14. budderlvr Modular LED Project (34 replies)
  15. Cree Xlamp Grow-Light Schematic Design (Wanted) (50 replies)
  16. Supplementing CFL with LED? (2 replies)
  17. I can't find the answer (5 replies)
  18. 400 watt hps aircooling help (8 replies)
  19. Magnetic ballast question (2 replies)
  20. soft white or cool white for veg? (3 replies)
  21. cfl question, big vs. small (4 replies)
  22. tips of leaves turn yellow (3 replies)
  23. Mega question (2 replies)
  24. new grower needing feedback (2 replies)
  25. 225 LED Panels...work just for clones??? (2 replies)
  26. Light Question (1 replies)
  27. need recommendations (6 replies)
  28. Are all reflectors/plugs the same for all wattages (1 replies)
  29. light and ventilation setup, is it safe? (4 replies)
  30. cfl breakthrough, and lumen talk (2 replies)
  31. Footprint for a 600 hps? (2 replies)
  32. 13 watt CFLs? (8 replies)
  33. to rail or not to rail (14 replies)
  34. electrical help (1 replies)
  35. Successful DIY Panel Achieved Yet? (0 replies)
  36. help...newbie!! (5 replies)
  37. help can i use 1000watt halogen lamp (2 replies)
  38. What is it?? Hopefully...what's her name? (0 replies)
  39. Help!! (4 replies)
  40. Open, un-walled growing with CFLs (no box) (0 replies)
  41. Getting a dehumidifier (1 replies)
  42. Beware! the noob is back! with a little experience! (10 replies)
  43. water cooled lights (22 replies)
  44. Which K/spectrum is better? (2 replies)
  45. Just a quick question (1 replies)
  46. Question on T12 (floresence) (5 replies)
  47. Lighting use cost (3 replies)
  48. new clones and mh has blown (0 replies)
  49. 150 W HPS Ballast question (1 replies)
  50. Your favorite enclosed hood (44 replies)
  51. need some suggestions (13 replies)
  52. Light sabre (1 replies)
  53. need an prediction (1 replies)
  54. Has Anyone Else Heard Of This? Growing in Darkness? (12 replies)
  55. flower room, 600 watt hid question (3 replies)
  56. led Panel light (3 replies)
  57. Black lights for growing (5 replies)
  58. light movers, lumens, watts, and coverage (4 replies)
  59. Choosing a new light (3 replies)
  60. Do I have this right? (1 replies)
  61. what better.. a 400w hps and mh or a 600w hps (2 replies)
  62. Light reflector advice needed (3 replies)
  63. Ballast upgrade from MH to switchable MH/HPS. Is it possible? (1 replies)
  64. Plug-in Light Adapters (1 replies)
  65. rewire 120 240 ballast (4 replies)
  66. Grow lights for veg, and for flowering (10 replies)
  67. Lighting Question for 2.6'x2.6'x5.3' Growbox (5 replies)
  68. What lighting is best for me (2 replies)
  69. NEED LIGHTING HELP TO SAVE BEAUTIFUL PLANT (4 replies)
  70. HTG Supply brand 400w HPS Bulbs...BAD!?!?! (0 replies)
  71. ballast 120 240v (4 replies)
  72. shop light vs fancy c.f. with hood (0 replies)
  73. 400watt hid nubie question (4 replies)
  74. Air Cooled 250w hps? (6 replies)
  75. Scored some Fluors, need opinions. (1 replies)
  76. Help With the Lights (4 replies)
  77. Low Watt CFL or High Watt incandescent (2 replies)
  78. A poem about indor lighting (3 replies)
  79. LED Grow Light Prices - What would be reasonable? (6 replies)
  80. general questions about lighting (10 replies)
  81. Leaves become yellow under hps ?! (3 replies)
  82. Dual spec cfl (1 replies)
  83. Multiple hps 1 ballast? (3 replies)
  84. Plug in (3 replies)
  85. How do you? (1 replies)
  86. amount of light per plant (5 replies)
  87. will ultraviolet work? (0 replies)
  88. S.O.B. timer... what do you think? (1 replies)
  89. 110W T5 vs 150W HPS? (3 replies)
  90. Novice Q...Can I use my aquarium light? (0 replies)
  91. What to look for when buying a HPS light? (5 replies)
  92. power off (6 replies)
  93. Switching to HPS after transplant (0 replies)
  94. T8 light (2 replies)
  95. Slow Blue to Red Transition? (7 replies)
  96. HPS setup and 3pin cable wiring (3 replies)
  97. this is a realy good question (5 replies)
  98. Cab Height and Lighting (13 replies)
  99. first time setup with pic, tips? (3 replies)
  100. Most Efficient 400w HID Cannabis Flowering Bulb (1 replies)
  101. CFL Reflector? (12 replies)
  102. Wally-World Lighting? (14 replies)
  103. CFL Questions - PC GROW (6 replies)
  104. Metal Halide and T5 Combo (0 replies)
  105. When is the light TOO much? (6 replies)
  106. Mini-ballast systems (3 replies)
  107. noobie lighting question (1 replies)
  108. T5 update (6 replies)
  109. do it youself help (3 replies)
  110. Feedback on other newer LED lights? (6 replies)
  111. Advice needed on Quad or Six Bulb T5 Fixture ?? (6 replies)
  112. Lighting Question (7 replies)
  113. Random question (0 replies)
  114. Quick question: Need light at my stage? (2 replies)
  115. 1000 HPS question? (2 replies)
  116. CFL T5 or 150 HPS (STINKY ATTIC HELP PLEASE!!!) (1 replies)
  117. 400w hps wont turn on this morning...HELP!! (6 replies)
  118. CFL's and overheating?? (7 replies)
  119. clamp lamp with cfls veg and flower??? (4 replies)
  120. HELP PLEASE (3 replies)
  121. What light should i get? (1 replies)
  122. What light should i choose? (1 replies)
  123. Reflector Lamps for £5 (2 replies)
  124. Why do i need both types of lighting? (1 replies)
  125. HYDROFARM 2ft GERMINATION LIGHT (0 replies)
  126. Is it ok to use hps? (1 replies)
  127. HID -> HPS + MH question...please help (5 replies)
  128. Lighting Question? (2 replies)
  129. Vegative stage? (1 replies)
  130. CFL Question... (3 replies)
  131. How many can i grow ? please help. (0 replies)
  132. SUPERCOOLED HORTICULTURE LIGHTS!!!! (4 replies)
  133. T5 distance (0 replies)
  134. Enough light?? (4 replies)
  135. changing light cycle question (0 replies)
  136. 'Redline's LED - DiY - Build' aka"GROW LIGHT" (114 replies)
  137. UV Light (3 replies)
  138. 12"x12" 225 led panel..anyone used this (10 replies)
  139. is that to many plants? (10 replies)
  140. two t8 high output CFL lights too little? (2 replies)
  141. I'm back with a few light questions! (7 replies)
  142. what abotu tha blacklights (7 replies)
  143. T-5 HO Set up (5 replies)
  144. Keeping mothers and Lighting (9 replies)
  145. CFL distance to tops (did search) (5 replies)
  146. Procyon 100 (2 replies)
  147. Air Cooled Hood, Which In-line fan? (2 replies)
  148. t-5 lighting question (3 replies)
  149. High Tech Garden Supply Send wrong light! (3 replies)
  150. Is 12000k bulbs way to high? (0 replies)
  151. 411 Needed! Digital ballast's question!!!!!! (1 replies)
  152. Help with lighting (0 replies)
  153. do i have enough light? (2 replies)
  154. HTG $100 400 Watt HPS (21 replies)
  155. please help! Question about what kind of light I have (2 replies)
  156. Hilux dual core hybrid HIDs (4 replies)
  157. plant training (3 replies)
  158. 24/0 vs 18/6 (25 replies)
  159. How about building a ballast? (8 replies)
  160. New grow, Too much light? (6 replies)
  161. MH bulb in my HPS setup? (6 replies)
  162. newb with lighting questions (8 replies)
  163. timer question (2 replies)
  164. Which ballast and wot manufactor? (3 replies)
  165. Veg & flower on same bulbs? Help ?? (7 replies)
  166. Inteli 3.5 Light mover (1 replies)
  167. First Growww (1 replies)
  168. why ? (1 replies)
  169. ??HPS question?? NEED HELP (9 replies)
  170. Looking for opionions on light bar (1 replies)
  171. lighting/cloning help (4 replies)
  172. $3.00 grow room /hut (0 replies)
  173. Metal Halide Question - Help please :) (12 replies)
  174. full spectrum lights (8 replies)
  175. full spectrum lights (1 replies)
  176. MH or T5??? (12 replies)
  177. Indoor Grow log >CFL to HPS in two months< (9 replies)
  178. Does this sound like a good deal? (8 replies)
  179. Powering CFL lights (2 replies)
  180. CFL Lighting (5 replies)
  181. point the lamp in the right direction (1 replies)
  182. Cooler..250 mh or 12 26 watt cfls? (3 replies)
  183. cuttings lighting (4 replies)
  184. canope or not? (4 replies)
  185. Moving lights???? (2 replies)
  186. Questions about 400w HPS & More (9 replies)
  187. Light + Hemp 2 questions (3 replies)
  188. Timers & ext plug (4 replies)
  189. The new Future of lighting? And I thought it was the LED! (6 replies)
  190. using U V B bulbs during flower (25 replies)
  191. cheapo HPS (7 replies)
  192. Luxim's new plasma lights (13 replies)
  193. LED Lighting question ? (6 replies)
  194. lumens question ?? (5 replies)
  195. Hey guys im new First time grow.. (bagseed) (6 replies)
  196. Using Natural Light Indoors... (2 replies)
  197. would this work (0 replies)
  198. Reddish Glow (3 replies)
  199. non conversion 600 watt MH? (2 replies)
  200. Lumens.. Kelvins.. very confused (2 replies)
  201. Down lights & CFL's (3 replies)
  202. Fire hazard (4 replies)
  203. Noob needs some light help (1 replies)
  204. Ice's LED pics from Mr. Bofin (split off LED instructional) (2 replies)
  205. Reflector and Ballast questions (9 replies)
  206. LED lights - cheap (1 replies)
  207. Will Red lights work for growth? (3 replies)
  208. Lamps (1 replies)
  209. Sunlight + Artificial at same time (6 replies)
  210. Light spectrum ?? Can anyone help :) (3 replies)
  211. Any1 used this light/ would it work to gro? (2 replies)
  212. Homeade Cool tube=loss of plant light? (8 replies)
  213. Solarmax 1000 watt hps.. (3 replies)
  214. Time Change and Light Schedule (3 replies)
  215. halogen lights ? (2 replies)
  216. different cfl bulbs for veg and flower ? (4 replies)
  217. So confused (13 replies)
  218. Lighting problem...help?! (2 replies)
  219. Clandestine, care to assist? (4 replies)
  220. Is T5 too much light to Clone? (25 replies)
  221. nothing but CFL daylight ???- (5 replies)
  222. 2x150w HPS vs. 4xT5 + 150w HPS???? (4 replies)
  223. I'm in love (4 replies)
  224. UV questions (3 replies)
  225. CFL question (15 replies)
  226. Lighting questions (1 replies)
  227. Could these work well? (2 replies)
  228. elec or mag? (7 replies)
  229. Can you use any hps to veg and flower? and how hot are they? (4 replies)
  230. More lighting questions (0 replies)
  231. t5 Questions... (15 replies)
  232. Best HID bulb (14 replies)
  233. CHEAPER LED UFO, 100 bucks. (33 replies)
  234. The General Indoor Lighting Guide (1 replies)
  235. Growbox lights (0 replies)
  236. Question about HPS (2 replies)
  237. I was thinking about getting a new light... (0 replies)
  238. just wondering why halogen lights wont work (1 replies)
  239. Mylar + HPS (3 replies)
  240. Light timer (1 replies)
  241. Last update before I'm off to Amsterdam.... (2 replies)
  242. Is this Ebay Light system Good or Bad? (7 replies)
  243. CFL cool tube... well box (2 replies)
  244. Cold Cathode - CCFL (17 replies)
  245. Ignitor 2 feet max distance to Bulb? (3 replies)
  246. Question:1000WHPS (1 replies)
  247. Air cooled HPS Light (6 replies)
  248. fluorescent to daylight? (7 replies)
  249. Mh to fill up scrog? (3 replies)
  250. White Plastic Tablecloth for reflecting (1 replies)