Trichome Check? Buds not very fat.

Well never go off a chart. Potassium is number 1 for plant at this stage. If in coco maintaining the ph in coco is very important as well. Outdoors growing does not provide as much light hours as indoor under controlled area. Plants tend to get more flower indoor then out. Hope this helps and good luck with the grow and harvest 👍

I'd say it needs some PK (Potassium + Phosphorus) two most important elements in late flower. Good luck!

Hi! The first problem in a balcony grow in my experience is always a little street light or some neighbours night lamp one doesnt account for, just the right amount to give your plants enough stress and buds will seem loose and not fatting. No sign of any burn or defiiciency so my money is on the light. Hope this helps.

Seems like a lack of light to me maybe another grower can shed more light pardon the pun lol