I think I will keep my 2 2000s and if I have to buy another Light I will, it's pretty damn bright as is with this many plants
I am thinking of only keeping my 3 Autos and 1 or 2 of each of the others in the tent so maybe 6 to 10 total plants
I also moved the lights farther apart instead of side by side with no gap, trying to see what's best for penetration across the entire tent
Yes, giving them some space between could be better.