Just dropped 3 Green Crack into Germ and i have 5 NYC SD at 7 days in ProGrow. The Sour D needs about 70 Days to make it into the Cure plus 2 weeks cure. The GC should take 2.5 months to make it to cure. I have the SD in a 4x4 under 400 watts of 8 tubes at 54 each. That light gets run for the first 21 days under my controller unit @ 1200 watts, Unless I get my delivery in time for my new light build! Either way I am going to grow the SD and the GC out in the same 4x4. I love growing out Photos along with the Autos with a spread of 10 to 14 days of the Photos following the autos.