reflective material and thermometer question

Discussion in 'Grow Room Design/Setup' started by Nugmonsta, Jul 30, 2010.

  1. Will a survivor blanket intensify heat in my cl
    oset I want to use it for a reflective Hood material is highly reflective but its also made to trap heat and the temperature also when I turn my thermometer screen side down the temp is 3 to 5 degrees lower than when it is facing the lights what temp should I go with?
     
  2. You want to put your thermometer out of direct light. You want to read the ambient teperature of the air, just like when you measure temperatures outside.
     
  3. survivor blankets are what $3? try it out, if the temps get too high use it to dark proof your closet door.
     
  4. I want my thermometer next to my plants, so should I just take the reading of the thermometer Facing down a
    way from the light
     
  5. That should work just fine. I like to take the readings at canopy height since heat rises and all.
     

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