It’s preflower

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 .