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  1. Black Light Usage (2 replies)
  2. khyberkitsune on call........ (2 replies)
  3. Looking for Opinion on LED lighting in 5x5 area. Input please (10 replies)
  4. supplementing cfl grow with these leds? (1 replies)
  5. Suitable lighting? (8 replies)
  6. Some lighting questions (0 replies)
  7. SunLeaves T5 Grow 4800 Lumens x 4 Tubes Is this enuff lumens for two hydro babies? (2 replies)
  8. how can I lightproof my door? (4 replies)
  9. T-8 (2 replies)
  10. Good Lights..? (0 replies)
  11. opinions wanted on reflector heat shields (4 replies)
  12. Lighting / Electrical ? (2 replies)
  13. Digital ballast stopped working after half an hour? (HELP!) (1 replies)
  14. HELP I'VE BEEN ROBBED (1 replies)
  15. Please Help Noob With Lighting Question (2 replies)
  16. IS THERE SUCH THING AS TO MUCH LIGHT? (3 replies)
  17. Quick Lighting Question during Flowering (6 replies)
  18. Can anyone rate these e-bay led's (2 replies)
  19. Problems with Power Supply starting HPS 600w light, (2 replies)
  20. NEW GROW!! (0 replies)
  21. Can someone tell me if these lights are Any Good? (10 replies)
  22. I need to fix a light leak around AC unit (1 replies)
  23. Too much light? (2 replies)
  24. LED Grow Light Dectectable? (7 replies)
  25. question about 1000w collible hood (2 replies)
  26. 110 vs. 220 (6 replies)
  27. The lights aren't on, and no-ones home...your mind...is not your own... (11 replies)
  28. LED grow lights. (18 replies)
  29. the picks your waiting for (4 replies)
  30. 400W Lumatek High PAR HPS Bulb (5 replies)
  31. Pro's and con's? (5 replies)
  32. questions on exhaust fan ? (1 replies)
  33. Amp question for you electric pros??? (18 replies)
  34. Great Adjustable Light Hangers! (8 replies)
  35. need an led expert please (0 replies)
  36. indoor newbe (5 replies)
  37. HELP ME PLEASE!!! (1 replies)
  38. HELP ME PLEASE!!! (0 replies)
  39. Christmas Lights (9 replies)
  40. t5 mistake? (6 replies)
  41. PP-L Fluorecent Build (0 replies)
  42. IS ANY BODY FORSURE YOU CANT USE BLACK LIGHTS TO GROW WEED?? (8 replies)
  43. 1st Pulse Start Metal Halide Ballast... (3 replies)
  44. Anyone have any experience with the GlowPanel 45? (1 replies)
  45. Quick Question about MH/HPS , Please help guys (4 replies)
  46. Too Hot? Please help a would be newbie (6 replies)
  47. Too much light? (1 replies)
  48. Best time to switch from MH to HPS in flower? (0 replies)
  49. PhlatLight: 130 lumen/watt white LED (0 replies)
  50. please look at my tent and help with some questions (2 replies)
  51. Cheap lighting for budding??? (3 replies)
  52. i have 3 mh 1000w - 1 hps 1000w hps and 1 mh/hps 600 (2 replies)
  53. Magnum XXXL Reflector 1000w - 8" Air Cooled OR Aerowing Air Cooled 600W (1 replies)
  54. LIGHTING HEEEELP!! (2 replies)
  55. Building an LED light, Need help! (9 replies)
  56. 1000w hps ligth help (1 replies)
  57. 600w HPS + over 1000w in CFL's...see photos! (2 replies)
  58. lights problems i need a advice or litter help (1 replies)
  59. Stupid Newbie Question... (1 replies)
  60. AgroMax Bloom T5 (10 replies)
  61. lights what i need.couldnt figure that out (10 replies)
  62. weak hps lamp (7 replies)
  63. Question about lighting schedule fluctuations (3 replies)
  64. 23w 5000k or 42w 2700k for vegging? (0 replies)
  65. Cool/warm white CFL veg comparison (0 replies)
  66. Best 1000w HPS systems available ? (6 replies)
  67. If goal is 1 gram per watt??? (1 replies)
  68. Can plants start to bud under 24 hour light? (2 replies)
  69. cool tube not turning on???? (2 replies)
  70. ADVICE ON LIGHTING FOR SINGLE PLANT ONLY! (5 replies)
  71. What does bulb burn look like? (2 replies)
  72. how far away should lights be? (6 replies)
  73. Is this led light any good? (0 replies)
  74. Opinions On My Light (7 replies)
  75. Veg and Flowering lights (5 replies)
  76. Galaxy Digital Ballast feedback??? (31 replies)
  77. help with home made led lights (36 replies)
  78. Weak buds (3 replies)
  79. pll T5 in ireland (17 replies)
  80. hps bulbs hortilux or other source for good prices + great spectrum? (3 replies)
  81. T5 Flowering Bulb Combos (10 replies)
  82. green light? (2 replies)
  83. The Very Best of LED Light Systems? (10 replies)
  84. suggestions on my LED lights set up (22 replies)
  85. digital ballast worth the money? (3 replies)
  86. is there a difference between american CFL's and european? (3 replies)
  87. best light cycles for different stages? (6 replies)
  88. how many grows on a bulb? (3 replies)
  89. Infared and Ultraviolet Lights (4 replies)
  90. REGAURDS TO THE NEW LED LIGHTGS (4 replies)
  91. cab grow light/heat question (1 replies)
  92. 18/6 and 24 hour on and off? (21 replies)
  93. 400wat mh (6 replies)
  94. 150 watts hps n 90 watts flourescent (1 replies)
  95. grow cabinet (1 replies)
  96. AgroMax T5 bulbs (1 replies)
  97. Temp change from lights? (2 replies)
  98. t5's - hydro farm vs quantom badboy systems (3 replies)
  99. Bulb failure? (5 replies)
  100. SolaTube (0 replies)
  101. Switching veg light cycles. Need advise! (1 replies)
  102. Questions about my grow box (11 replies)
  103. Questions about my grow box (0 replies)
  104. Best Ballast on the market ????? (1 replies)
  105. CFL T5 and Spider Mites, oh my (0 replies)
  106. 600W HPS Ballast problem (7 replies)
  107. Possible to use CFl on vegg and bud cycle? (7 replies)
  108. new room lighting feedback (3 replies)
  109. Green lightbulb?or Green LED for night time light? (5 replies)
  110. Octagon advice (0 replies)
  111. anyone using the Hydrofarm Raptor Reflector? (0 replies)
  112. HPS Lighting will not work (13 replies)
  113. Ballast or bulb problem (2 replies)
  114. Lighting Suggestions (4 replies)
  115. Lights When only Seedlings ??? (16 replies)
  116. induction grow lighting (6 replies)
  117. DIY Lighting (2 replies)
  118. Controlling temp and algae in EZ-cloner 60 (0 replies)
  119. Low Heat Lighting. (10 replies)
  120. ? on hanging a ballast (4 replies)
  121. Using CFLs will slow overall grow time of an autoflower? (7 replies)
  122. 24-36 hours of darkness before pulling plants?! (1 replies)
  123. Light venting fan size (3 replies)
  124. Eye Hortilux vs. Super Hortilux (1 replies)
  125. Is it my ballast or bulb that is broken?! Please Help! (1 replies)
  126. i need help (5 replies)
  127. Titans fan speed control for exhaust (0 replies)
  128. Cheap 400 watt hps system? (7 replies)
  129. Electric Man Scare? (8 replies)
  130. Need some advice .... Anyone be able to help ?? (12 replies)
  131. Quick Question about CFL's ... Help Please (0 replies)
  132. VERY COOL!!! (0 replies)
  133. Digital Ballast and Dual Arc? (4 replies)
  134. Questions for Oldmac - (5 replies)
  135. GROW TENT LIGHT PROOFNESS (4 replies)
  136. Black and Red CFL's for flowering? (1 replies)
  137. Changing my light schedule help! (3 replies)
  138. 2 Weeks In & Timer Fails Please Help Stat! (8 replies)
  139. Temps to hot in day with 1000w, need to switch to night... (6 replies)
  140. CFL or HPS? (4 replies)
  141. Yet another LED question !! (12 replies)
  142. Hi there! L.E.D light - is this one suitable? (7 replies)
  143. Low wattage, high lumen, big yield. (11 replies)
  144. Is this a decent light? (14 replies)
  145. CFL question (10 replies)
  146. best position for reflectors in 8x10 room (0 replies)
  147. led panel (3 replies)
  148. lights help (2 replies)
  149. which timers to use (0 replies)
  150. LED Grow ?? (2 replies)
  151. BestHydro Store Bradenton Florida anyone? (0 replies)
  152. What's the best current T5 fixture? Sun Blaze or New Wave or Tek light? (1 replies)
  153. 250 watt scrog grow (0 replies)
  154. Where is a good place to buy a new light?? (3 replies)
  155. HPS lighting? (15 replies)
  156. No0b.. first grow (8 replies)
  157. How many plants... (22 replies)
  158. need suggestions on lighting equipment (3 replies)
  159. Help? closet lighting? simple? (1 replies)
  160. All my lighting i got at the HARDWARE STORE (0 replies)
  161. Temp Question (1 replies)
  162. Has anyone tried a sun shield? (3 replies)
  163. Will a250w hps light do harm? (7 replies)
  164. Red Lighting (1 replies)
  165. Anyone flower under T5's? (12 replies)
  166. multiple hps lights or one (10 replies)
  167. Perpendicular or Parallel (2 replies)
  168. 4 27w 6050 lumms 5000k? (3 replies)
  169. Hps help please (4 replies)
  170. old time outdoor grower needing help on building a grow room (0 replies)
  171. Replicating moonlight (6 replies)
  172. check out my indoor cfl thread (0 replies)
  173. hey i was wondering if this light is any good (0 replies)
  174. can you give me a hand 1000 watt hps (0 replies)
  175. THIS OR THAT? (0 replies)
  176. My LED grow > 1g/w? (8 replies)
  177. Lines in pictures (1 replies)
  178. Hydrofarm JSV2 Jump Start T5 Grow Light System? (5 replies)
  179. bcnl producer mod with led lights (2 replies)
  180. how much cfl should i use for clone's (9 replies)
  181. wobble light (5 replies)
  182. LED grow light (23 replies)
  183. Best Bulb (6 replies)
  184. 1ST TIMER! (0 replies)
  185. Light Diffuser, pro's & con's (1 replies)
  186. Light Quanity: veg vs flower (1 replies)
  187. Side Lighting Question (2 replies)
  188. 96 watt Power Compact bulbs (9 replies)
  189. More light spectrum info (0 replies)
  190. economical lighting (1 replies)
  191. Lighting & Ventilation Questions....(3) (17 replies)
  192. Do I have the proper lighting? (0 replies)
  193. Question about light set up / lumens / how many lights / Coverage?.... (2 replies)
  194. first timer and i know im doing something wrong (5 replies)
  195. HPS+CFL. Safe for VEG??? (1 replies)
  196. CFL HOME BOX FOR SEEDLINGS, HELP (9 replies)
  197. Cool Tube 6 " or Cool Sun 6" Reflector (10 replies)
  198. Another reason to move away from HPS (49 replies)
  199. hps + fluorescents in flower (2 replies)
  200. can u set indoor plants outdoors during the hot days of summer (4 replies)
  201. Soil mix Transplant (0 replies)
  202. Lighting decision (2 replies)
  203. Problem using Ballast - T5 or LED then? (5 replies)
  204. 600 watt Dual Digital Ballast lighting question (5 replies)
  205. DIY T5? (3 replies)
  206. Question for All you Lighting Experts (1 replies)
  207. Enough light for a 8incher? (1 replies)
  208. Male or Female (3 replies)
  209. Best Place to buy CFL's (3 replies)
  210. Total Newbie with several questions (9 replies)
  211. MH or CFL for veg.. stage (2 replies)
  212. Setting up 8' long room, 6'w 5.5'h (2 replies)
  213. What light would be best for 4 plants (1 replies)
  214. Best place to buy light kits. Seattle area or online? (2 replies)
  215. 250 wt hps questions?????? (0 replies)
  216. LED/INDUCTION Grow Diary (3 replies)
  217. New Prototype LED Panel is in. Hey Stra8, Where ya at? (2 replies)
  218. 600 watt light of 1000 watt ballast possible? (15 replies)
  219. best 1000w reflector (0 replies)
  220. Reflector?? (0 replies)
  221. Question about light schedule changes (2 replies)
  222. LED vs. HPS (52 replies)
  223. Advice on most cost effective way to buy MH 250w kit? (8 replies)
  224. Question For Experienced Growers (9 replies)
  225. HPS and MH lighting - Tips and info, optimal distance from tops! (14 replies)
  226. LED's for newly rooted clones? (1 replies)
  227. LED's for clone chamber? (0 replies)
  228. Bad Bulb or Ballast (4 replies)
  229. will this work (1 replies)
  230. CFL light question: Veg process is higher then 23w necessary? (2 replies)
  231. DIY: How-to Make your own Cooltube (inexpensive) (12 replies)
  232. Why don't greenhouses use anything besides HPS? (0 replies)
  233. Power Supply High? (3 replies)
  234. Changing Spectrum (0 replies)
  235. A few questions on flouresant tubes (12 replies)
  236. will this work. (12 replies)
  237. Should I use MH at veg and HPS during flowering? (2 replies)
  238. CALLING ALL U.K. WANNA-BE LED GROWERS. ALSO EXPERTS NEEDED FOR ADVICE ! (1 replies)
  239. HPS light work without ballast? (1 replies)
  240. 175w MH problems (0 replies)
  241. Century 250watt Ballast wiring HELP (0 replies)
  242. ballasts for cheap. (0 replies)
  243. Ballast/wiring issues, PLEASE HELP (1 replies)
  244. mh flood fixture or High Bay (3 replies)
  245. What will happen??? (3 replies)
  246. light and heat issues (8 replies)
  247. 9x6x6.5 (2 replies)
  248. buying led lights (20 replies)
  249. To FIN or to LST (2 replies)
  250. what happens when you stress diesal Lowryders (0 replies)