Blue Cheese, UK Grow

Really good week, with temperatures between, 23-27. Humidity was really good as well, always below 50%. At the moment I'm on the 63rd day, according to Barney's website the plant should be ready to harvest between 60-65 days, and I have to say that information is spot on. I'm just starting to see a few trichomes turning amber, and the top of the plant is starting to lose the dark green colour. I will definitely harvest next week, I'm just not too sure if I should feed nutes one more time, or if I should flush straight away DAY 146 -Molasses PH - 5.85 PPM-700 Solution Temp - 19 Watering Volume - 4L DAY 149 - Nutes PH - 5.81 PPM- 2590 Solution Temp - 20 Watering Volume - 4L