Is this pre flower?

[Thedude4200]

Outdoor Auto blueberry. She’s about 40 days in and 17 inches tall. All organic. Just curious if this is pre flower stage. And how how long till she’s done do you guys think. Thanks !

 

[Jack og]

It’s preflower

 

[Jack og]

Start your flower feed , 1/4 strength as needed, let it dry in between feed and water and this is where the roots expand and the stretch takes off, adjust lights if indoors accordingly and reduce humidity to 50%< or less. The extra growth will also need extra watering and feedings . It’s a hybrid so flower time can be high as 8 weeks lows as 6. Real tell will be the trichomes on calyx .