Crystal Candy XL auto soil grow

Day 60 update At the beginning of this grow I thought these would be super speedy, however, now I´m not so sure. The flowering is going slow and steady, buds are getting fatter all the time with new growth all over. To people who grew this strain before: How much longer do you think? 2-3 weeks? Started seeing some deficiencies. Maybe manganese deficiency? Don´t really know how to fix that or if I should even bother at this late stage. I made a mistake! The pots are 12l but there´s just about 9l of soil in each of them - I believe this greatly limited the growth potential of my plants, next time I´m buying 16l pots for sure. Smell is absolutely amazing, can´t wait to try it. Smells like candy and berries. Started adding more nutes because I think they can take it and I´m expecting a couple more weeks of growth.