Outdoors it takes longer! Mine are going into week 7 and I will be letting them marinate for 10 weeks
I would leave em for about 2-3 more weeks you will love yourself for doing that
But ya depending on strain it varies sativas take some time
8 weeks is normal for a variety of strains
Here are a few shots of my week 6 plants as you can see they still need more time. It's up to you buddy when you wish to harvest let em be 2-3 more weeks just my 2 cents...