Well that is no way to get help, i just saw this post,and i will help you anyway..Each plant is differant in its time cycle, thats what i've found out.wait until the pistils are 70 to 80% red then harvest,,,,,,you can set up time tables,but they are hard to stick to...each plant has its on time frame for what it wants,treat each one to its on needs,,,,Live Free,,,Growalot,,,,