When do you start counting the weeks to flower for indoor grows with photos?

[Beeman]

So when do you start to count the weeks from flowering to harvest? Do you start counting when you flip to 12/12 or after you start to see pre flowering?

 

[Bluey]

You should count them from first sign of flower, not the flip.

 

[Beeman]

Thank you for the answer!

 

[Farmbuck]

Please read this : https://www.growweedeasy.com/what-are-the-first-signs-of-the-cannabis-flowering-stage

 

[Rootsruler]

You should count them from first sign of flower, not the flip.

Agreed. Usually takes anywhere from 2 - 3 weeks of stretch before you see in signs of flower after flip.

 

[Sixwinds]

I've found it more consistent to count from the flip, but your mileage may vary.

 

[Bluey]

Well I do the same now I'm indoors but outdoors I didn't try that....not sure my plants would trust me with that info.