flip or no

can i flip them for a decent amount of yield ( doesnt have to be over 1 oz) or should i wait ? 6-7 Nodes , 600Watt LED, about 10 inches. Nebula haze (60% Sativa / 40%indica). Is it possible to get a good yield or nah ? i dont have any knowledge ... Thanks. ( i was going to flip them tommorow...)