Log in

View Full Version : Growroom Lighting

Pages : 1 2 3 4 5 6 7 8 9 [10] 11 12 13 14
  1. PC Lights (3 replies)
  2. 150w HPS Big Question (8 replies)
  3. Lighting Question for Micros (6 replies)
  4. problems with eurosytem lights (0 replies)
  5. Several CFL's or 1 HPS Light? (6 replies)
  6. Eight Lights on Independent Timers (36 replies)
  7. Hooking up a can filter to lights and fan.... (12 replies)
  8. 2x400Watts of power, what bulb? (14 replies)
  9. water sock to cool bulbs (6 replies)
  10. CMH Bulbs & the CAP HLC-2e delay start (16 replies)
  11. HPS Electrical Trouble (4 replies)
  12. Best Lighting for Veg Cab? (13 replies)
  13. Whatever happened to the dimmable HID ballasts? (0 replies)
  14. Light Arrangement in a Grow Tent (5 replies)
  15. cool tube advice (1 replies)
  16. 6k HPS room advice needed. (8 replies)
  17. Your Grandma's 4x1000w lighting controller! (3 replies)
  18. New box in the making. Help me pick the best light for 6 cubic feet of grow space (9 replies)
  19. Should I add more HPS lights? (9 replies)
  20. Wiring $20 150 HPS lamps with unmarked cord (4 replies)
  21. What light should I use? (4 replies)
  22. Help me pick a light (57 replies)
  23. CFL Grow Box (2 replies)
  24. Design for Ducting need answer ASAP as the light needs to go in tonight (5 replies)
  25. question about lighting (5 replies)
  26. Are these lights to big ? (3 replies)
  27. Hortilux Blue bulb life (0 replies)
  28. HPS and Shields (4 replies)
  29. will a 400w HPS work in dresser? (17 replies)
  30. Can anyone suggest a UV-B light? (16 replies)
  31. t5 or cfl or hps help (12 replies)
  32. Mini Cab light questions...? (8 replies)
  33. 250w HID in a Super Sun 2 reflector? (4 replies)
  34. 600 watt HPS keeps tripping my breaker. Help! (5 replies)
  35. Let's talk liquid cooled lights. (52 replies)
  36. Heat emitted from bulbs... (8 replies)
  37. 250w HPS in dual PC case cooling help (17 replies)
  38. 105w CFL, Heating ??? (6 replies)
  39. Menards sale on HPS lights. (7 replies)
  40. PYREX cool tube big enough for 1k? ! ? ! ? (3 replies)
  41. light wiring help (8 replies)
  42. ?: 65 watt floros/ lights of america-ballast or no (2 replies)
  43. The absolute best source for LED lights? Ebay? (32 replies)
  44. 10 GRAND, 10 LIGHTS, NO TIME! (194 replies)
  45. Little Metal Things That Go Under Lights to Reduce Heat (10 replies)
  46. Cool tube (1 replies)
  47. Lumatek Owners Chime In - Bulb? - Hortliux Problems (56 replies)
  48. DIY Light question (10 replies)
  49. Is my bulb or ballast broken? (15 replies)
  50. uvb lamp in micro? (4 replies)
  51. hps vs CFL's (4 replies)
  52. 600watt compared to 400watt hps (29 replies)
  53. Lighting question for a grow tent (1 replies)
  54. So I got my ballast in the mail, how the hell do I wire it? V90D1912 venture 400w HPS (9 replies)
  55. Secret Jardin DR40 -- Lighting (6 replies)
  56. "The Equalizer Diffuser" what's the story on this, and will it work with a CMH bulb? (2 replies)
  57. Any Brits using compact CMH? (0 replies)
  58. Light Spectrum Help (5 replies)
  59. Staged lighting during bloom? (6 replies)
  60. Supplemental lighting to use with Ceramic Metal Halide? (2 replies)
  61. Light stand info! (4 replies)
  62. Changing Lights mid grow. Is this ok? (4 replies)
  63. Light Leaks on a Grow Tent (7 replies)
  64. Cheap safe way to raise my light higher? (2 replies)
  65. Determining the appropiate lighting for a closet? (1 replies)
  66. light spreaders (6 replies)
  67. Sulfur plasma !! (15 replies)
  68. Mismatched Bulb and ballast, what happens? (8 replies)
  69. any atempts with led grows? (4 replies)
  70. 6 X 600 HPS (32 replies)
  71. So I want to build a 400 watt CMH light from scratch, what do I need? (9 replies)
  72. Sunmaster 600W VS. Philips Green Power 600W HPS (0 replies)
  73. most effective light and reflection (3 replies)
  74. Enough lumens? (10 replies)
  75. More lumens? (36 replies)
  76. best bulb brands (5 replies)
  77. CMH Power Problem (10 replies)
  78. CMH Scrog Grow - Need some Opinions Please (4 replies)
  79. help hanging lights (1 replies)
  80. 600 Watt HPS, Good Deal??? (16 replies)
  81. how can i wire a 400 watt hps ballast (3 replies)
  82. 250W HPS only drawing 220W? (4 replies)
  83. Ceramic HID ? (7 replies)
  84. lighting decision for cabs (3 replies)
  85. LED v.s. HID (11 replies)
  86. CMH Question (13 replies)
  87. Homebox XL - Lighting issues (5 replies)
  88. Will This Help Cool My Lights? (17 replies)
  89. I need light and aircooled hoods! (6 replies)
  90. New Plasma Tic-Tac bulb(140w=400w HID) (45 replies)
  91. CLF Lighting: A Comparison (4 replies)
  92. Aircooled lights (6 replies)
  93. Anyone extended the temp. sensor on Lux Win100? (4 replies)
  94. Is anyone using magnetic cfl light fittings? (4 replies)
  95. What Light to use? Please HELP! (3 replies)
  96. HID Ballast/Ignitor test unit @ $99 (4 replies)
  97. Problem with 250w HPS - it won't fire up! (8 replies)
  98. 1000 watt HPS , or DUAL spectrum 600 watt HPS and MH (1 replies)
  99. entire grow area coverd in tube floros (12 replies)
  100. Vanity light (19 replies)
  101. HPS lighting (2 replies)
  102. 420mn T5 bulb (4 replies)
  103. DIY light diffuser (8 replies)
  104. Question about this light (6 replies)
  105. Any updates on liquid lumens? (45 replies)
  106. Please help with lights (2 replies)
  107. Plasma - The downfall of LED & HID lighting? (14 replies)
  108. New CFL PC Case: Do I have enough light? (23 replies)
  109. How many 65 watt bulbs per circuit? (6 replies)
  110. Micro 2X2X3 ft. 250 CMH Sealed w/ CO2 (4 replies)
  111. Moving Light Exhaust?? (11 replies)
  112. Help with light trap on cab *pix* (15 replies)
  113. 100w HPS (3 replies)
  114. How much light is TOO MUCH? (15 replies)
  115. What light timers are you using (28 replies)
  116. Where to find 600 MH bulb? (8 replies)
  117. Light dimmer compatible with a vortex? (12 replies)
  118. Lighting (6 replies)
  119. Lighting (1 replies)
  120. Lights and Wiring: CFL micro grow (13 replies)
  121. t5 bulb color temperature (7 replies)
  122. Just bought a 400Wat hps (6 replies)
  123. 400Watt HPS complete system (4 replies)
  124. Have any of y'all tried using LED lights? (5 replies)
  125. Lights for Cloning (10 replies)
  126. Designing Air-cooled Hood/Reflector -- 400W CMH (8 replies)
  127. Lights vs. CFM vs Temps (1 replies)
  128. 400 watt Cermaic Metal Halide Cabinet, Ebb& Flow System Growing DJ Short Grape Krush (152 replies)
  129. Whats the scoop pn LED lights? Are they comparable to HID's? (4 replies)
  130. heat from 1000w hps (7 replies)
  131. Fluorex Lights - How do I wire these? (21 replies)
  132. 400W CMH in an HTGSupply Small Tent (24 replies)
  133. Question about need for cooling 600W HPS (4 replies)
  134. Is 20000 Kelvin too blue for m h veg cycle? (14 replies)
  135. 6.5 sq ft cabinet - 250W or 400W cmh? (1 replies)
  136. CMH users: do u use a glass lense on your reflector? (7 replies)
  137. adding a igniter to a mh for hps use (6 replies)
  138. ground wire from ballast to lamp (2 replies)
  139. CMH with switchable ballast. HELP! (2 replies)
  140. Better for Rubbermaid Grow? - 150w(roughly) CFL or 150w HPS? (7 replies)
  141. Lumens are Lumens, right? (6 replies)
  142. Building a tray stand from square steel tube (7 replies)
  143. blue or red (1 replies)
  144. Sylvania Grolux HPS - Can it be used vertically? (4 replies)
  145. DIY light question...Bulb distance from reflector (1 replies)
  146. URGENT! BULB OR BALLAST?! (5 replies)
  147. Another light size question (1 replies)
  148. 250 mh versus 400 air cooled hps - comparison of air temps (2 replies)
  149. 250w HPS vs 400w CMH on heat (0 replies)
  150. Need advice on light hangers/lifters (15 replies)
  151. Best/Most Recommended Florescent Bulbs (13 replies)
  152. 250W CFL Manufactures' websites or contact details? (6 replies)
  153. Metal Halide VS CFL total heat output per single Watt ? (14 replies)
  154. 600w HPS problem (9 replies)
  155. Anyone notice light leaks with their hydrohut? (1 replies)
  156. green lights during the dark cycle (12 replies)
  157. wiring up a florescent lighting (4 replies)
  158. is a 400W CMH too much for 4 or 5 plants in a small growtent? (12 replies)
  159. Cooling... cool tubes... not just for lights (11 replies)
  160. 600W & 400W HPS off a 1000W Trans (0 replies)
  161. Heat Issues!!!! Light & Ventilation??????? (12 replies)
  162. 400w HPS or 250w HPS? (3 replies)
  163. My box: 2' x 5' x 5.5' 400W CMH... (1 replies)
  164. Need help with wiring fluorescent ballast (6 replies)
  165. anyone using CMH system problem free? (50 replies)
  166. lighting question (2 replies)
  167. Timer with two - 150 HPS (5 replies)
  168. Relevant UVB info (1 replies)
  169. options for pluging HPS up (3 replies)
  170. 1000w, brand new bulb, running awfully cool... (6 replies)
  171. 70watt hps heat (23 replies)
  172. whats wrong with this HPS ballast? (3 replies)
  173. Just got a 600watt Solarmax MH conversion bulb (6 replies)
  174. CFL position question (1 replies)
  175. HTG SUPPLY's HPS systems (5 replies)
  176. Fluorescent Newb Question (11 replies)
  177. 250w HPS or 250w CFL? (23 replies)
  178. using a 400w hps in a red green rubbermaid setup (9 replies)
  179. just bought my light yesterday. questions (1 replies)
  180. mid-grow light change (7 replies)
  181. Ideal Lighting for Bonsai Mums (8 replies)
  182. Simple homemade light (2 replies)
  183. Looking for a pre-fab cabinet for my 400w hps.... (4 replies)
  184. Dehumidifier w/ UV light? (2 replies)
  185. simple question on wiring HPS ballast (2 replies)
  186. question about lighting (5 replies)
  187. Lumens per sq ft...... (12 replies)
  188. question about lamp positions. (2 replies)
  189. PC grow light wiring (0 replies)
  190. LED debate, but from a different angle..... (0 replies)
  191. Water cooled lights..... (21 replies)
  192. hps and mh combo (2 replies)
  193. 250W MH / 400W HPS cab grow (3 replies)
  194. LED Suggestions (4 replies)
  195. Check out this led.. (3 replies)
  196. Ballast buzzing/screeching, bulb not firing up??? (2 replies)
  197. NEED HELP NEW 400watt hps light shit out (0 replies)
  198. Question on lights, 600 or 1kw? (5 replies)
  199. light 2 space formula (2 replies)
  200. MH vs HPS vs Both (20 replies)
  201. 1000w HPS (3 replies)
  202. i am building a new growbox and need advice about the lighting (1 replies)
  203. Flourescent question (2 replies)
  204. internal ballast on 150W HPS fixture... (3 replies)
  205. MICRO STEALTH PROS..are HPS bulbs necessary 4 successful micro grow of 4 or 5 plants? (5 replies)
  206. Enough Light? (5 replies)
  207. bulb selection (16 replies)
  208. light position..which way to put em.. (4 replies)
  209. Can I use 1kw bulb with 750w digi ballast? (6 replies)
  210. Lumens? (7 replies)
  211. CMH vs. Full Spectrum Hortilox(sp) (10 replies)
  212. Grow Room Lights - Need Help Deciding On What type of Lights & the Best Set-up (11 replies)
  213. Hps + timer + relay. Electrical question (6 replies)
  214. How much light is too much light? (4 replies)
  215. Help with Light Reflector? Help with Grow room? (14 replies)
  216. Getting Rid Of Old HPS Bulbs? (7 replies)
  217. Another NGB.....with cool tube (108 replies)
  218. 600w HPS inside a mini tent? possible? (6 replies)
  219. T5 vs CFL Heat Differences? (13 replies)
  220. 400W CMH Coco Hut (5 replies)
  221. 1000w Metal Halide (2 replies)
  222. Difference in HPS ballasts and bulbs? (2 replies)
  223. M-59 bulbs and High Bay ?'s (4 replies)
  224. Light Position...quick Q. (9 replies)
  225. Is my bulb dead? Is it my ballast? (2 replies)
  226. My first hps grow. (0 replies)
  227. 35 or 50 watt hps for pc grow? Height issues (2 replies)
  228. Which HPS would you choose? (1 replies)
  229. Are plant and aquarium bulbs good for growing??? (2 replies)
  230. CFL Club! (1343 replies)
  231. Block Light through door (6 replies)
  232. Ebb and Flow - space and light question. (1 replies)
  233. where to get CMH in the UK? (0 replies)
  234. 250w HPS or 400w HPS? (2 replies)
  235. 150w hps overkill for a 1.72 sq. feet cabinet? (20 replies)
  236. CFM/Duct Diameter Needed (lights in sealed room)? (1 replies)
  237. where can i find the recommended lumatek bulbs online?? (2 replies)
  238. T5 or HPS for Moms and babies (7 replies)
  239. Need help with a window ac to cool 6k lights (5 replies)
  240. About light efficiency and light absorption by plants (3 replies)
  241. Online Lighting Stores (3 replies)
  242. 85w Fluorescent... Need help (3 replies)
  243. Ventilation for 250 w Hps (7 replies)
  244. Using Capacitors in Lighting Equip. (5 replies)
  245. Electrical help! Turning lights off trips breaker (9 replies)
  246. grow room setup with lighting and fans (0 replies)
  247. 150W HPS and Plexi Shield Position (14 replies)
  248. Hot-starting hps. (2 replies)
  249. converting car HID ballast (6 replies)
  250. hortilux super blue (15 replies)