@popcornsutton, Thanks man, 12” away from the top bud on average around 14/16”. I just followed the manufacturers guidelines. Here it would be around that but maybe around 60% intensity. I’m only at about 80% now at week 11 go up to 90% intensity to replicate a mid day heat but can’t sustain it for too long as the temps hit 30c+. Shouldn’t have that problem in the winter months.