1st grow purple lemonade

Start of week 7, day 49 for both of these ladies. Pheno 1 is about a week behind the other but both are growing strong and getting bigger every day. On a recommendation i have started both on a low dose of organic molasses with a ph balanced water of 6.1. I also defoliated a few leaves on the bottom that were laying in the soil. I havent had any problems yet, that i know in terms of discolouration on the leaves. Wondering if the buds will get bigger as they have seemed to come to a stand still the last 2 or 3 days? Any tips or suggestions would be great! Happy growing