Great!.....thanks ,another thing my friend,Just wondering about radiant heat? is that actually heat from the bulb itself, or is it actually uv burn that is produced from the bulbs uv?......

I ask this because I know a few guys who told me that,even after backing the 1000w hps from the top of plants within a range where the back of their hand felt comfortable under the lights,the plants still recieved a dried out look and a crispy feel to them,and they said it was radiant burn...

Of course I know that you can burn the plants with a 1000w hps bulb because of the heat..

But didn't know that radiant heat is a uv burn from the light that actually isn't hot at all...

Care to comment or was my conversation with those guys a waste of time?

Thank you......when I heard about radiant heat at first I always thought it was the heat from the bulb,whats the truth on all of this..
bruiser Reviewed by bruiser on . what ventilation system should i be looking for? O'k guys I have a few question concerning my grow room,I was wondering what I could use to dump the heat in the room and at the same time draw fresh air back into the grow room......here is my set up... The room is 9ft long 5ft wide and 8ft high my grow table that I have my plants on is about 5ftx4ft under a 1000w hps I am into my 3rd week of flowering and boy is the room getting hot! alot hotter then I anticipated!,I keep opening up the door to the grow room and at most times I leave Rating: 5