[Dave.Earl]

I’m 62 days in and getting close to harvest I think. The first two are sour apple autos, the one towards front in the group photo is Blueberry muffin Photo. Plants leaves on at least one are changing to purplish / yellow. Is this normal? I’m guessing another 2-3 weeks before harvest. Any advice would be appreciated. Don’t want to screw them up when so close.

 

[neneboob]

Your plants are getting close to being done so they are sending energy and nutes to the buds and away from the leaves. If you lookup the term "fade" you'll see this is very common. These plants look absolutely fantastic home slice.

 

[Dave.Earl]

Thanks, I tried a new seed supplier these are 100% better than my last batch. Was just wondering because the one turning the most color was the smaller of the 2 but seemed to have caught up quickly. They all have exact same soil, watering and nutes yet they appear to be maturing differently. What’s your best guess on remaining time? I have a jeweler Lupe but either got a cheap one or I’m just blind. Hard to see much especially to tell if they are turning milky yet. Heres a screenshot from live camera night vision, during dark hours. Buds show up better.

 

[JIMKSI64]

The color change is basically a deficiency. When close to the end of a run this can also be beneficial as a stressed plant produces resin for protection. The colors expressed have a chart available online. Ok t can tell you what was need to reflect colors or what nutrient is lacking

https://www.google.com/search?q=cannabis+color+change&oq=cannabis+color+change&gs_lcrp=EgZjaHJvbWUyBggAEEUYOTIGCAEQRRg70gEIOTM2OGowajeoAg-wAgE&client=ms-android-charter-us-rvc3&sourceid=chrome-mobile&ie=UTF-8