I'm pretty excited I just installed my Mars Hydro FC6500 for my first grow from seed. I did have a 300w ufo style light for just over 5 weeks in the 4x4 tent. Does the hight and stats sound about right ? 24" from the top of the canopy. Pulling 300w , dli is about 40, ppfd is approx 450, all from my phone app. The plants,auto flowers, are about
5.5 weeks old.
5.5 weeks old.