@BucketBrigade, mostly my light (135w HLG QB). My tent is only 2โx2โx4โ so the light is perfectly sized for that footprint. I had to do a lot of environmental control to keep things cool, but I needed to keep the light pretty close to keep it short. I had NO idea what I was doing as far as LST goes (I just tied down branches) but Iโm sure that helped too.
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