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UK420 > Cultivation > Growroom Design > Environment
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  1. Enough ventilation (10 replies)
  2. radiator (7 replies)
  3. temp question (4 replies)
  4. gas greenhouse heaters (2 replies)
  5. Two 1000W In budbox XXL (11 replies)
  6. Is this heater any good for small cabinet (5 replies)
  7. Primair (2 replies)
  8. fan speed controller/control module (0 replies)
  9. how low is to low (25 replies)
  10. Fans and spaces... (9 replies)
  11. Temp (2 replies)
  12. Raising humidity (16 replies)
  13. Primair problem (2 replies)
  14. low temperatures (17 replies)
  15. fan controller (2 replies)
  16. Cheap humidifier (3 replies)
  17. How to use 2xfan 2xC/F setup??? (4 replies)
  18. heating my box (16 replies)
  19. What carbon filter do you use? (15 replies)
  20. fanspeed controler (4 replies)
  21. Wiring new 4" fans. (8 replies)
  22. help plz.. (7 replies)
  23. Couple of temperature and air related questions (6 replies)
  24. Root temps (7 replies)
  25. Where can I buy a recording thermometer, please? (9 replies)
  26. night temps (7 replies)
  27. Need some ventilation advice. (16 replies)
  28. venting up a chiminy??? (17 replies)
  29. what size ex fan? (2 replies)
  30. Carbon Filter not containing smell (6 replies)
  31. Will I need a CF? (6 replies)
  32. 1 intake 2 lights (3 replies)
  33. Setting up for my first grow (3 replies)
  34. Budget extraction (5 replies)
  35. Oil heaters (11 replies)
  36. Need Help ASAP (14 replies)
  37. Brand new ScrewFix tube heater smoking (9 replies)
  38. Are Heaters Safe To Use With Timers? (11 replies)
  39. Compact space heater (6 replies)
  40. Will a 4 inch fan really do for my space ? (18 replies)
  41. canopy temperatures (6 replies)
  42. Small carbon filter (7 replies)
  43. PHAT FILTER (9 replies)
  44. Cheap effective way to heat growroom (26 replies)
  45. Temperature controlled fans (2 replies)
  46. Temperature control (9 replies)
  47. air intake (4 replies)
  48. Fan speed controllers with thermostat (8 replies)
  49. Carbon Filter advice needed (17 replies)
  50. Need to reduce noise of fan a little more; any ideas? (7 replies)
  51. Fans/noise/controllers (15 replies)
  52. Its freezing (7 replies)
  53. Timer for 700 watt radiator (3 replies)
  54. Phat filter sleeve? (12 replies)
  55. USB thermometer (5 replies)
  56. ruck temp control fans (2 replies)
  57. Fan & Filter connection (12 replies)
  58. Help experts needed thats means you (16 replies)
  59. Dehumidifiers (0 replies)
  60. carbon filter (17 replies)
  61. Tube heaters (6 replies)
  62. Duct resistance ,pressure drops etc, (2 replies)
  63. humidity (12 replies)
  64. propane or butane? (13 replies)
  65. Noise Pollution of the Vent Fan (8 replies)
  66. ozone gen (4 replies)
  67. 150mm 6in rvk (8 replies)
  68. Is an oscillating fan really necessary in a small grow space? (23 replies)
  69. Fan controllers and negative pressure (27 replies)
  70. Ventilation (3 replies)
  71. 32% Humidity during seedling stage. Is it a problem? (19 replies)
  72. grow room set up.all wrong? (8 replies)
  73. Reccomendations please.... (9 replies)
  74. outtake intake (1 reply)
  75. Tube Heater timer questions. (9 replies)
  76. air force wall heater ionizer (1 reply)
  77. How much do carbon filters reduce the power of fans? (18 replies)
  78. new grower root question (9 replies)
  79. 600w hps in a (6 replies)
  80. Fan identification needed please. (4 replies)
  81. Where to put temperature probe ? (3 replies)
  82. Fan Wiring Help please. (5 replies)
  83. RVK 150L1 - Phat Filter 150x 300 or 600? (2 replies)
  84. Help with BudBox ventilation (7 replies)
  85. Thermostat/ thermometer placement (7 replies)
  86. oscillating fan placement (5 replies)
  87. 6 inch exhaust through ruck fan. (45 replies)
  88. how can i keep my humidity low? (5 replies)
  89. Room Floor Temps (9 replies)
  90. Thai higher than average temps? (5 replies)
  91. 1.2 m grow tent (9 replies)
  92. Adding a radiator to my grow space (4 replies)
  93. venting into the same room your grow is in? (2 replies)
  94. timer/ swtiching help please (9 replies)
  95. pre filters? (3 replies)
  96. Question regarding Co2 and large light wattages (15 replies)
  97. gas greenhose heaters (1 reply)
  98. Fans/Exhaust/Filtration, what do you do? (6 replies)
  99. New grower need help with fan (10 replies)
  100. Cold, fresh air OR warm air from inside??!!! (7 replies)
  101. intaking cold air from my loft (4 replies)
  102. propagation heat mat (4 replies)
  103. Loft temps dropping... (12 replies)
  104. fan heater (3 replies)
  105. Too Cold (10 replies)
  106. cold (11 replies)
  107. low temps (3 replies)
  108. temp (2 replies)
  109. Lucky Reptile Thermometer - Hygro Deluxe PRO (3 replies)
  110. Carbon filters; placement. (3 replies)
  111. Bud Box Medium - 600 HPS - Dont know a clue about extraction.. (14 replies)
  112. what size fan have you got? , i dont think mine will be good enough... (4 replies)
  113. air cooled lights little problem! (7 replies)
  114. Help me with my fan (5 replies)
  115. temp (2 replies)
  116. 1st grow humidity problem (8 replies)
  117. tube heaters (11 replies)
  118. hygrometer/thermometer. (2 replies)
  119. ruck fan positioning , how do you keep it quiet? (22 replies)
  120. fan power for tent (10 replies)
  121. fan speed control (9 replies)
  122. Aquarium Heater (7 replies)
  123. CO2 generation (0 replies)
  124. heat signature... (32 replies)
  125. Intake and Fans! (12 replies)
  126. high humidity problems (7 replies)
  127. Grow room problems (24 replies)
  128. Why Ozone might not be such a good idea... (37 replies)
  129. will this restrict the air ? (12 replies)
  130. fan speed control... (9 replies)
  131. Passive intake size (4 replies)
  132. size of fans??? (17 replies)
  133. advice on air exchange solution (3 replies)
  134. 8" Ruck High power, with passive intake only ? (3 replies)
  135. Ventelation problem (10 replies)
  136. The front doors of my cab don't seal.. uh-oh? (12 replies)
  137. 200w Envirolite - what fan?? (8 replies)
  138. Temp In Your Growroom? (104 replies)
  139. co2 pills or yeast any thoughts (3 replies)
  140. Oil Filled Radiators (27 replies)
  141. Best Place To Have Fan... (1 reply)
  142. Stealth Extraction (2 replies)
  143. is it extraction thats needed (5 replies)
  144. Best way to measure temp? (3 replies)
  145. Fan Sizes (12 replies)
  146. Intake Fan (6 replies)
  147. Bud Box setup (0 replies)
  148. High Humidity: What are my options? (9 replies)
  149. have a evaluation for my flat (1 reply)
  150. speed contoller (3 replies)
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