Query about Detection

I am a total amateur at the whole growing caper, Im creating a small loft conversion and going to use a 250w hid, Im insulating with kingspan and covering with MDF, should i place Mylar in between the mdf and kingspan, Im just wondering because i dont want to be detected by thermal imaging, should i use C3 film or would 250w cause no obvious heat build up?
 

bobtokes

Well-Known Member
I am a total amateur at the whole growing caper, Im creating a small loft conversion and going to use a 250w hid, Im insulating with kingspan and covering with MDF, should i place Mylar in between the mdf and kingspan, Im just wondering because i dont want to be detected by thermal imaging, should i use C3 film or would 250w cause no obvious heat build up?
i cant see you havin a problem with 1 250w hid there only lookin for lofts lit up like a christmas tree
and they only usually scan your house if they have a tip off stop worrying
 

bobtokes

Well-Known Member
How do they catch you if your doing an outside grow in a woods?

if your growing in an area which is known to be a growing area they will be flying over with helicopters if its not known they wont be lookin for a grow just make sure your grow is off the beaten track:bigjoint:
 

doc111

Well-Known Member
I am a total amateur at the whole growing caper, Im creating a small loft conversion and going to use a 250w hid, Im insulating with kingspan and covering with MDF, should i place Mylar in between the mdf and kingspan, Im just wondering because i dont want to be detected by thermal imaging, should i use C3 film or would 250w cause no obvious heat build up?
You don't need to worry about 250w at all. It is not going to make too noticeable a difference in your electric bill and it doesn't give off enough heat to sound any alarms. The helicopters with thermal imaging are looking for monster commercial grow houses.
 
You don't need to worry about 250w at all. It is not going to make too noticeable a difference in your electric bill and it doesn't give off enough heat to sound any alarms. The helicopters with thermal imaging are looking for monster commercial grow houses.
haha okay . So 15 26 watt bulbs would be alright?
 
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