I am coming up to the end of week 6. Have cut bac...

When you want to harvest depends on each grower. Personally, I like to flush when I see about 30-40 opacity and like 10% amber, and wait for the next several days for the plant to absorb the remaining nutes that the plant had collected. Generally, clear trichomes = early and gives you anxiety. Opaque trichomes = the head high, they say. And amber = body high. Pretty much if you want body high, wait a little longer. If you want head high, then harvest a lil sooner. If you have a plant that will finish flowering in 8 weeks, then I’d wait another week or so and flush. Right now your plant looks like it can go another week or two. The leaves will either start to turn yellowish as they are near to end their cycle. Also I wouldn’t dial down the nutes just yet until you are actually ready to flush. They still need their nutes. Cheers.