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  1. UVB/Cannabis science report
  2. can i grow a plant using 2700k cfl lights? please help
  3. Ideal lighting for a GL120?
  4. 250 W Ballast ... Not amused
  5. Lumatek digi 400w ballast !!!!
  6. cheap cfl setup!
  7. how much BANG am i getting for my BUCK
  8. 225 LED has any one used
  9. 250 watt light in a 400 ballast ??
  10. What a cock!
  11. Will this hps bulb be ok?
  12. High pressure sodium?
  13. New bulbs..4 for a cycle.
  14. Oops!
  15. 300 watt cfl not what they claim warning!!
  16. HPS Help
  17. aquaruim lighting?
  18. lights
  19. A Simple Light Mover........(manual)
  20. How often do you change your bulbs?
  21. how much hotter?
  22. Is this a blown bulb or blown ballast? Please Help!
  23. Lighting advice 1m x1m x 2m tent ?
  24. distance for cfl
  25. contactor 1 way
  26. Thinking about what to do with my veg side
  27. Supplementaty LPS???
  28. question about switching between cfl and HPS
  29. question about warm light and cool light CFL please
  30. wiring up cfls together
  31. would i get awey with it
  32. 250W CFL not watt (!) they are cooked up to be :-)
  33. 600watt hps
  34. change in lighting times 3 weeks into flower??
  35. Reflector choice ?
  36. 600watt Sunmaster Duel spectrum Bulb
  37. lighting hours for veg stage then flowering stage
  38. Bit of an experiment 4 the price of a 4pk!!!!!
  39. lighting question
  40. Cooltube HPS are they hot?
  41. best configuration of two 600 watt lights?
  42. 600watt and 400watt cool tube set up in 1.2x1.2x2mtr tent
  43. need some small cfls to increase underbud, help
  44. any gud?
  45. Enuff light 4 this space
  46. How long do you use your bulbs (lamps) for?
  47. Is this light any good for growing?
  48. LED lights
  49. Light socket
  50. Which reflector?
  51. question about lighting
  52. max watt hps for dr 80?
  53. help having problems with 600w light
  54. Are red CFL's hotter than blue CFL's?
  55. Half of a CFL?
  56. Decent timer? Help required please.
  57. Light advise
  58. 600w lumatek
  59. Problems with high temperatures
  60. 13a problem?
  61. 320w cfl
  62. MH bulbs - how hot....
  63. what light do i need?
  64. Lighting question
  65. Cmh
  66. Are Sylvania Gro-Lux flourescent lamps any good for a full cycle grow?
  67. Quick reflector question...
  68. hello people i philips master pl- 4p 55w/865 help plz
  69. multiple or single CFLs
  70. My next light setup! :)
  71. Proper Lighting
  72. help with grow light colour spectrum
  73. My lighting options, opinions please :)
  74. hydrofarms raptor 8" reflector
  75. Some lighting questions.
  76. air cooled lights crap spread or growstar reflectors superb spread more heat
  77. Cool Tubes
  78. 125watt cfl 2700k (red) were to get them ?
  79. Lighting questions
  80. lighting bulbs
  81. led feedback needed please
  82. 300w Dual Spectrum CFL lights??
  83. Digital Ballest
  84. CFL into HPS ballest
  85. light upgrading
  86. Autoflowering and light choices.
  87. Living in Spain
  88. i need help with light in my room.. wierd space! hellpp :(
  89. Best lights for grow?
  90. How do i wire Power Cable to E40 Light Socket??
  91. Need help wiv me lights!!!
  92. Best CFL Brand..?
  93. cfl and contactor?
  94. cfl distance question
  95. 70w hps in a very small space??
  96. changing from 600w hps light to 125cfl (for next grow)
  97. Real cost of running hid lighting?
  98. using a 400w bulb in 600w light ?
  99. lumatek digi
  100. Which is my best ballast
  101. 345 w magnum or 205 w penatrator led
  102. cfl
  103. calling all parabolic users..
  104. Aerowing aircooled reflectors anygood..
  105. swapping hps for cfl...help please
  106. Plug and grow
  107. Goodbye CFL, hello HPS - but questions about bulbs...
  108. Orca reflective sheeting
  109. What light and ballast?
  110. A stupid ignitor Question
  111. metal halide for veg in aircooled shade
  112. CFL Vs MH
  113. Maxibright 250 or Poweplant 300 CFL
  114. Another FSQ :(
  115. LED lights
  116. CFL or Fluorescents
  117. Reflector decisions...
  118. whats the best hps
  119. CFL fo veg
  120. dual spectrum or hps?
  121. Kessil H150 LED Grow Light
  122. CFL help
  123. 250 watt hps lights (cheap)
  124. 400w dual spec hps
  125. Now I am Hooked, I want to buy lights.
  126. HID conversions in stealth grow mainly for veg (from a car HID kit)
  127. 250w mh hunt
  128. Hps lihgts and glass??
  129. Parabolic or Cool Tube?
  130. HPS - The same as SON-T ?
  131. Fluorescant
  132. Feliz red cfl light anygood?
  133. Lighting question
  134. LED's in the UK, only viable option is to import from the USA?
  135. Red CFL for "flower from seed"?
  136. Extending leads?
  137. Calling all Cooltube users
  138. Helpish
  139. need help with lights
  140. Parabolics or air cooled??
  141. this is a grow light right? please help, quick question
  142. 24/0 all the way till 12/12?
  143. Is this lamp any good?
  144. Will a 400w hps lamp be ok in this space?
  145. What do you guys think would be better??
  146. UFO Gen3
  147. Will these CFL's grow?
  148. is a 400w hps light good for 10 plants in a 1.5 metre x 1 metre grow room wot will th
  149. 12/12 light cycle
  150. Mini Max 150w hps.
  151. Compact ballast noise
  152. Canatronics & parabolics
  153. Is my contactor broken is is it me?
  154. UVB....... Anyone using UVB?
  155. Whats a good LED Light to Veg on?
  156. Hps lighting vs others.
  157. Ballast Power-Factor Correction (Capacitors)
  158. LED growing?
  159. Advice on a digital ballast
  160. Visual Difference between Digi & Magnetic Ballast ?
  161. is it a good idea to use both (hps),(mh) bulbs thru all stages???
  162. 1000w cost ?
  163. CFL for a 2 plant setup?
  164. Light Cycle
  165. did i plant to late?
  166. heat questions
  167. What would you buy?
  168. 90 watt ufo led panel
  169. Which LED system?
  170. need more information on silverstar and cool star,
  171. to do or not to do, that is the question. lighting
  172. cfl advice
  173. Vegging cfl
  174. Vertical or Horizontal??
  175. Digital and normal ballast?
  176. glass in coolstar style lamp
  177. silverstar cool hood distance?
  178. My next setup
  179. 90w LED? Any reccomendations please
  180. CFL - MH - HPS - worthwhile?
  181. Compact digital ballast
  182. Lighting help need please :)
  183. my brain isnt working :|
  184. 25w cfl
  185. Air Cooled Vs Parabolic Reflector
  186. Found some lamps whilst cleaning out my sheds..........
  187. Can you use a 400W Ballast for a 250W HPS
  188. I have a 400w MH :D
  189. Is this a bad idea? Cfl Issue
  190. How do you wire CFL sockets / E27 ceramic sockets.
  191. proper lighting???
  192. So is this how you wire CFL'S .. ( IMPORTANT.. safety wise .. Need a diagram? )
  193. Need help on magnetic ballast component wiring config?
  194. Maxibright T5
  195. HydroGrow LED 21X-PRO
  196. 600w VENTURE METAL HAILDE GROW LIGHT BULB. Problems
  197. Using ' Y ' splitters on CFL'S in EUROPE / UK
  198. mh-cfl ect
  199. led grow light! diy
  200. Another LED thread.
  201. Ceramic socket exposed.. is this safe?
  202. Few more questions about wiring sockets and lampholders.
  203. compact ballast testing
  204. been trying to get a 150w ballast
  205. Top range ballasts vs entry level option
  206. which would u go for in my situation?
  207. 125w Cfl enough for 4 plants?
  208. has anyone ever tried this.
  209. digital ballasts???????
  210. What is better led or Hps?
  211. Energy Saver CFL bulbs ?
  212. Decent CFL lamp suppliers
  213. Lumatek dimmable ballast
  214. Wtf happened! Wiring problems.
  215. After that thread.. how do i wire CFL'S to a junction box? or AT ALL LOL
  216. 4 to 1
  217. got a MH ballast, wtf do i put in it xD
  218. First grow.... LED?
  219. 250w hps?
  220. 250 or 300watt cfl
  221. Mother plant under 5x20w t4 flo's?
  222. fluorescent lighting? [ t5, t8, t12 ]
  223. Which Penetrator LED for this space would you get?
  224. Need reflector ideas (Just broke my current one)
  225. 63w LED penetrator?
  226. anyway i can fix my reflector ?
  227. Anyone used a single 125w CFL to grow?
  228. Is this achievable with L.E.Ds?
  229. 300 cfl yes or no
  230. E40 lamp holder with cable and kettle fitting.
  231. Red cfl's
  232. Would these lights be suitable for my needs?
  233. Blackstar Grow
  234. Posible Reflector Modifcation?
  235. ballast question for ignightors,
  236. What fluorescent light shall I use in my small veg tent 3 plants ???? Help please ;)
  237. Help with a first time grow
  238. New Penetrator 84 X Pro
  239. Advice against LEDs
  240. thinking of buying new light
  241. air cooled shade/reflector
  242. Buying lighting question
  243. First time buying
  244. Home made back up lamps for flower room
  245. thinking of gettin a new light
  246. Accidentally switched 12/12 to 24/0
  247. Led 101
  248. Ballast problem
  249. Lumateks?
  250. cmh sockets?