Is it ok to change the lighting?

Hello Rollitup

I am growing a Pineapple Express#2 from G13 labs in a three gallon pot with soil indoor. The tent is crowded now and this girl is showing her female traits(white pistols) She has been on 20/4 lighting since the beginning. I planned to move her outside in two weeks 6/1. But I am wondering if now would be a fine time the daylight hours where I am are about 13 1/2 hours per da but that is increasing. I don’t want to have her re-veg. (I’ve done that before on accident).

She sprouted around Feb 14 so she’s around 20 weeks old.

Can anyone recommend a strategy as far as the outdoor lighting goes? Do I need to give her a darkness period of 12 hours or do you think she will be fine outside to finish up?

Thank you so much!

Should I gradually acclimate it to the Sunshine?
is it ok to switch from 20 hrs of light straight to 13-14 hours of light?
thank you in advance for advice

I would shorten the lighting to to prevent it from flowering. It won't flower under 13.5 hours of artificial light. Well, some strains can, but it's a slow transition. For the next 2 weeks I wouldn't worry at all

Great advice Thank you!!

Yep, you had best try to acclimate it to the shorter hours.
I guarantee that if you put her out directly, she'll start to flower.
Had that happen to me last year.

Thank you!