First grow!

The purple lemonade in the front left and back right are getting close. Leaves are starting to yellow, pistols are turning amber. Trying to determine when trichomes are cloudy/amber, but its been difficult. I think I'm going to give the plants one more feeding and start flush. Looking at pictures on here and doing a little research, it seems that first time growers tend to harvest a bit early. So I'm assuming I'm no different and am going to give it an extra week. Any tips or information is welcome and appreciated!