Harvest Master

Technology. Some say it’s a dirty word, but when you decide to grow pot indoors, you have to become Mother Nature to your babies. Fresh air, clean water, bright light, nutrients, Ph, humidity and temperature: these conditions must be replicas of a perfect day outdoors. The more precisely you can control these factors indoors, the more favorable your results will be.
When I started growing, I wanted everything to be as simple as possible. I’ve embraced technology from when I was a kid working on vacuum tube radios and TVs. I have engineered multi-million dollar industrial operations. I’ve programmed everything from security systems to 100-ton chillers, and retrofi tted everything in between. I still want my grow room to be simple.

This is where the Harvest Master technology comes in.

When I decided to upgrade to CO2 supplementation, I was faced with a question: should I buy a simple CO2 controller for up to $1500, or a Harvest Master for a few hundred more? A standard CO2 controller turns the gas on and off at regular intervals, and it can cycle your fans to be off when the CO2 is on.

But the Harvest Master does much, much more.

I purchased The Harvest Master from www.Harvest-Master.com. This is truly a plug-and-play device, a very smart piece of technology. Not only does it control the CO2, it controls the lights, the fans, the humidifier, the dehumidifier, the air-conditioner, the heater ? there is also room for an alarm or watering timer. Did I mention that it learns?

Yes, I said, “it learns”. After it is all hooked up ? it took me less than an hour, including installing a light-rail to move my lights to and fro ? all you do is plug the power-cube in and the Harvest Master turns on, and boots up. It asks if you want Vegetative Grow (18/6), Full Flowering (12/12), or patented Fast Flowering (6on, 12off, 6on, etc). Once I selected Full Flowering, it went into diagnostic mode.

The instructions say go have a beer or a coffee, and come back in an hour or so.

During this time, Harvest Master turns on the lights, then the CO2. Temperature and humidity sensors feel the room and time the temperature rise and checks for fans and other equipment. Then it checks if there’s CO2 enrichment, and makes a multitude of calculations such as how long it takes to fi ll up the room, and how long it takes for the CO2 to get used up or leak out. Harvest Master will control more devices than I’ve even got! I don’t require a humidifier or heater for my application.

It now knows this and won’t try to use the heater or humidifi er because they are not present. It uses what it’s got and makes the best crops you’ve ever seen.

With CO2 enrichment, it is necessary to increase the temperature. Take a standard “automated” system and imagine the tank runs out. The system will maintain all your “HOT” settings and you will essentially cook your poor plants until someone either lowers the temp manually, or buys more CO2.

If my CO2 tank runs out, Harvest Master automatically lowers the temperature to 72-74?F (22?C) and continues on business (budness) as usual.

Harvest Master will cycle the lights off to keep everything cool if it has to ? like in the actual case of a guy who went away for the weekend, accidentally leaving the vent fans unplugged.

Without the Harvest Master, this lucky bastard would have come home to cooked crops. With a manual reset thermal shutdown, the plants would have been watered and in total darkness for 3 days and most likely ruined.

There are many ways to automate your crop with technology, but it is hard to compare any kind of manual on-off Ladder Logic or Relay Logic to Harvest Master’s ability to learn and include variables in calculations, Fuzzy Logic.

An X-10 pro with a computer, for example, is a fi ne security system, but it can’t learn what your room needs on a minuteby-minute basis. I give full credit to anyone who tries to utilize whatever method they can to get the job done, but the Harvest Master has done all of this for them. It takes all the guesswork out and has made my life simple.

The Harvest Master Pro Plus model has 8 outputs and 8 inputs for closedloop monitoring, and an optional wireless telephone modem that text-messages you with pre-programmed or programmed messages. Harvest Master will tell you anything from “out of CO2,” to “your backyard motion detector has been triggered.” If this were the case, you can then respond back to tell Harvest Master to “ignore CO2” or “release the bear spray” depending on your particular situation.

Harvest Master has come up with a wonderful, easy, and economical tool for growers to produce better harvests, and these guys also have the best customer ser vice that any inquisitive tekmeister could ask for. Harvest Master is definitely “Jef Tek Approved,” and I’m going to upgrade to the Pro Plus with Modem soon.

Happy Growing!



  1. Pingback: buy hacklinks

  2. Pingback: how to get rid of black heads

  3. Pingback: Russian homemade 4

  4. Pingback: personnel consultants

  5. Pingback: watch it movie streaming

  6. Pingback: home maker on the edge

  7. Pingback: Bad Credit Remortgages

  8. Pingback: top real estate wordpress themes

  9. Pingback: دانلود فیلم

  10. Pingback: garden bridges Chicago

  11. Pingback: پنجره

  12. Pingback: window

  13. Pingback: download movie

  14. Pingback: serving

  15. Pingback: دانلود

  16. Pingback: karaj

  17. Pingback: uk top 40 songs

  18. Pingback: zumbido ouvido esquerdo causas

  19. Pingback: maintenance

  20. Pingback: nikon camera dealer bangalore

  21. Pingback: daily vlog

  22. Pingback: unique gifts

  23. Pingback: Learn Colors

  24. Pingback: gardening

  25. Pingback: garden bridges

  26. Pingback: Web Design

  27. Pingback: agataukert.com

  28. Pingback: August

  29. Pingback: Yakima Web Design

  30. Pingback: plumbing repair

  31. Pingback: Learn Colors

  32. Pingback: پنجره دوجداره

  33. Pingback: فیلم

  34. Pingback: turnkey dropship websites for sale

  35. Pingback: قیمت پنجره دوجداره

  36. Pingback: Bad Spiderman

  37. Pingback: Yakima Web Marketing

  38. Pingback: plumbing companies near me

  39. Pingback: Romantic movie

  40. Pingback: Nursery Rhymes

  41. Pingback: cheap jordan 11s

  42. Pingback: دانلود فیلم

  43. Pingback: window

  44. Pingback: download best

  45. Pingback: buy proxy

  46. Pingback: where is ed sheeran from

  47. Pingback: walmart1

  48. Pingback: waterfall showerhead

  49. Pingback: https://www.youtube.com/watch?v=Bld2NoB1hBI

  50. Pingback: Our Limousine service Vancouver BC office

  51. Pingback: look at this now

  52. Pingback: garden bridges

  53. Pingback: buy weed canada online

  54. Pingback: instagramda sex izle

  55. Pingback: فروش توری پنجره دوجداره

  56. Pingback: پنجره دوجداره

  57. Pingback: شرکت تولیدی پنجره دوجداره

  58. Pingback: پنجره دوجداره

  59. Pingback: gernas kids

  60. Pingback: پنجره

  61. Pingback: دانلود فیلم

  62. Pingback: پنجره دوجداره

  63. Pingback: پنجره

  64. Pingback: авто-ключар

  65. Pingback: دانلود فیلم

  66. Pingback: تعویض پنجره دوجداره

  67. Pingback: upvc window

  68. Pingback: Search Engine Optimisation Dublin

  69. Pingback: دانلود فیلم

  70. Pingback: دانلود فیلم های روز

  71. Pingback: دانلود فیلم

  72. Pingback: buy home

  73. Pingback: thanks

  74. Pingback: voucher codes

  75. Pingback: Move Out Cleaning nolanville TX

  76. Pingback: mizuno jpx 850 australia

  77. Pingback: credit card debt

  78. Pingback: دانلود فیلم

  79. Pingback: فروش توری پنجره دوجداره

  80. Pingback: قیمت پنجره

  81. Pingback: دانلود

  82. Pingback: game

  83. Pingback: http://urladda.com/5J6d

  84. Pingback: political polls

  85. Pingback: دانلود سریال عالجناب اول

  86. Pingback: دانلود

  87. Pingback: دانلود فیلم ایرانی

  88. Pingback: دانلود سریال عالیجناب قسمت اول 1

  89. Pingback: dating

  90. Pingback: Prezentacionnoe video

  91. Pingback: دانلود شهرزاد قسمت 16

  92. Pingback: Full Article

  93. Pingback: insurance

  94. Pingback: Roofing Contractors Long Island

  95. Pingback: 16 دانلود سریال شهرزاد

  96. Pingback: free blazing

  97. Pingback: KLIK

  98. Pingback: Social Media Marketing

  99. Pingback: TRUSSARDI BAGS

  100. Pingback: bizpr.us/2017/05/20/different-types-alcohol-treatment/

  101. Pingback: Polecam

  102. Pingback: vpn

  103. Pingback: TRUSSARDI BAGS

  104. Pingback: Strasbourg tourist guide

  105. Pingback: Accounting firms in chicago

  106. Pingback: پنجره

  107. Pingback: دانلود شهرزاد 13

  108. Pingback: دانلود سریال شهرزاد قسمت 15

  109. Pingback: دانلود شهرزاد قسمت 13

  110. Pingback: anime series

  111. Pingback: vpm

  112. Pingback: کول دانلول

  113. Pingback: clique aqui

  114. Pingback: partenaire

  115. Pingback: دانلود قسمت هشتم شهرزاد

  116. Pingback: coin-banks cryptocurrency

  117. Pingback: DraftKings DFS

  118. Pingback: coin-banks bitcoin

  119. Pingback: bitcoin trading

  120. Pingback: magazin de pescuit

  121. Pingback: coin-banks

  122. Pingback: coin-banks trading

  123. Pingback: coin-banks exchange

  124. Pingback: coin-banks.com

  125. Pingback: پنجره

  126. Pingback: پنجره دوجداره

  127. Pingback: Agen Judi

  128. Pingback: gems and coins for clash royale

  129. Pingback: دانلود قسمت هفتم شهرزاد

  130. Pingback: cheap jordans free shipping

  131. Pingback: cheap zynga chips

  132. Pingback: clic here

  133. Pingback: cheap hotel booking

  134. Pingback: Roof Repair Long Island

  135. Pingback: whore

  136. Pingback: دانلود قسمت ششم شهرزاد

  137. Pingback: فروش توری پنجره دوجداره

  138. Pingback: پنجره دوجداره

  139. Pingback: دانلود موزیک

  140. Pingback: groin support

  141. Pingback: Acne Facial Treatments West Park

  142. Pingback: Facial Spa Services Lighthouse Point

  143. Pingback: Acne Facial Treatments Pembroke Pines

  144. Pingback: Facial Spa Services Hillsboro Beach

  145. Pingback: Acne Facial Treatments Lauderhill

  146. Pingback: Acne Facial Treatments West Park

  147. Pingback: CBD Oil

  148. Pingback: دانلود قسمت هفده عاشقانه

  149. Pingback: دانلود فیلم سریال عاشقانه

  150. Pingback: پنجره دوجداره وین تک ویستابست

  151. Pingback: an cancer man in love with a cancer woman

  152. Pingback: فروش پنجره دو سه جداره

  153. Pingback: porno

  154. Pingback: porno gratis

  155. Pingback: porno

  156. Pingback: porno gratis

  157. Pingback: videos porno

  158. Pingback: porno gratis

  159. Pingback: porno gratis

  160. Pingback: videos porno

  161. Pingback: videos porno

  162. Pingback: porno gratis

  163. Pingback: porno gratis

  164. Pingback: medical college in India with 45% marks

  165. Pingback: porno gratis

  166. Pingback: porno

  167. Pingback: bypass windows 7 admin password

  168. Pingback: دانلود ققسمت 12 عاشقانه

  169. Pingback: دانلود قسمت سوم شهرزاد دوم

  170. Pingback: Loyola College for Sale

  171. Pingback: دانلود قسمت اول شهرزاد دوم

  172. Pingback: پنجره

  173. Pingback: real money online casino

  174. Pingback: Dillion Harper

  175. Pingback: lesbian porn

  176. Pingback: دانلود فصل دوم شهرزاد

  177. Pingback: Christy Mack

  178. Pingback: Michelle Martinez

  179. Pingback: Jasmine Summers

  180. Pingback: Ana Foxxx

  181. Pingback: دانلود قسمت 17 عاشقانه

  182. Pingback: porn

  183. Pingback: دانلود شهرزاد قسمت هشتم فصل دوم

  184. Pingback: دانلود شهرزاد قسمت نهم فصل دوم

  185. Pingback: دانلود قسمت هشتم شهرزاد دوم

  186. Pingback: دوم 2 دوم 2 دوم 2 دوم 2 دوم 2 دوم 2 دوم 2 دوم 2 دوم 2 دوم 2 دوم 2 دوم 2aaadffdsvc

  187. Pingback: is alcoholism hereditary

  188. Pingback: دانلود رایگان قسمت 8 هشتم سریال شهرزاد فصل دوم 2

  189. Pingback: http://falschgeldkaufen.blogspot.com/2017/01/wo-kann-ich-falschgeld-kaufen.html

  190. Pingback: 4cyn5et4m5t94c5t9m4vn54cx65

  191. Pingback: cocuk sex escort

  192. Pingback: free credit scores all three bureaus

  193. Pingback: reserver hotel de luxe

  194. Pingback: ankaradabayanlar.net

  195. Pingback: orospunun dogurdugu

  196. Pingback: porno

  197. Pingback: orospu cocuguyum

  198. Pingback: seks izle

  199. Anonymous on

    I know this is an old article but does this controller do what it claims? Much faster flowering times and bigger harvests?