Bud problem !!!

hi there , you're right ! try to use humic acid in your feeding to see if you can kick start them into the final phase. Hope this helps ! 🚀

They're definitely Sativa's or sativa dominant..so they might take another4-6weeks to finish.. they look good to me, perhaps take off the really big old fan leaves at the base of the branches to start.. the sativa strains usually bulk up big-time in the last 2 weeks so patience is going to be your friend...you seem to have a handle on it...as a side mention, I can see the magnetic interference from your transformer in your pics..food for thought, I have a standard light fixture in my growroom with a normal 14w led screw bulb I use as a work light when working on the plants..easier on the eyes...cheers

Without a diary to see exactly what you have and haven't been doing, it is very hard to give an accurate reply, but my first thought would be inadequate lighting. Also, posting pictures taken in "normal" light would make seeing what your plants look like, a whole lot easier. Cheers,........ Organoman.