4 Fast Buds seeds Mars Hydro fce4800

I believe it's just the nutrients being a little much for that pheno. I see you dropped her feed a bit so I'd like to see if this helps.

I see you're unhappy with your yield and Q of your overall end product. Looking through your weeks. I do see your had a lot of pink/purple stems. Sometimes this is gentic but i i think in your case, it was the lack of a key nutrient through your flowering period, as if you don't hit things on the head in the phase they're n like fattening, you will move into the next phase, ripening lacking big bud/colas. I do see you're using a lot of nutes, base nutes at that. I feel, if you lower your intake of amount of focus on a Grow, Bloom and micro, (an enzyme "if you're in soil to help with overall nutrition uptake, and a root stim) if you jst using coco, drop the enzyne and push a root stim. Also a good calmag. Myself, I like to give these sep, calmag. I use cal power from Green House Feeding, and epson salt for mag is probably the best source of mag/sulphur you can get. "Also works great for a foliar spray" as there's cal in your tap. So mainly mag does be an issue. Although if your water is soft you might need a cal. If you're getting a calmag just watch out of the mag+s as they tend to have N and a few other trace elements, but, they can be very good Also, but I like to deal with a mag issue with mag not throwing the whole kitchen sink in to fix 1 issue. And you'll find by fixing the likes of mag will solve a lot of other issues. If you need help, feel free to mes. But I would look at what your using, and cut them down by half or focus on what I said. Good Growing mate