Quote Originally Posted by bejay
the plants do not give off any heat.
Why do people keep saying this, Every living thing gives off heat. It's the byproduct of every chemical reaction.

It's just that plants dont need to maintain such a high internal temp, like warm blooded animals. We burn fat just to keep us warm
harris7 Reviewed by harris7 on . is this true? Sup guys. Not sure if this should be in growing or legal lol but anyways... A friend of mine told me that if you grow outside helicopters use like heat sensors or somethin and they can see ur plants. He said the plants retain heat and are visible. Is this, in fact, true? Rating: 5