Okay, at least now I know the yellowing leaves are normal at this stage!

Cannabis Seeds Sativa, Growing Marijuana Pictures, Cannabis Culture

Here are some indicators to help you identify that it's harvest time; however, please note that not all of these indicators will appear on every strain.
â?¢ 50 percent to 70 percent of the pistils change color
â?¢ Plants stop producing crystals
â?¢ Plants stop producing resin
â?¢ The fan leaves and lower leaves have turned yellow and are starting to drop off
â?¢ The smell has reached a peak
â?¢ Bud mass has not increased in the past few days