How much longer?

You be the judge. 5 weeks into flower, northern lights..

I wanna say 4 weeks. Give or take a few days.

ya 3-4 weeks for sure

Yup, 4 weeks.

Lol it is waaay to early to be making assumptions about when that plant will be done. It is not showing any signs of maturity so you should not even be thinking about “when should I harvest”.

I would guess it’s got 5-7 weeks to be properly matured and ripe. But at this stage that is just an educated guess since I have no plant signals to observe. That is how you determine plant maturity. You watch the signs the plant gives you so you can understand what stage of growth the plant is in.

Don’t harvest a plant based on some sort of time frame, always watch for the signs or maturity.

I'd rather look at trichome colors, and think about a personal preference of those...

Holy Toledo’s that is one gorgeous lady you have! Sexy and succulent. I love it. I wish I had that pheno. My Northern lights looks nothing like that at all. Here is my Northern likes 6 weeks into flowering.