Day 78 - All good.
Day 79 - All good.
Day 80 - All good, watered the left one in the evening with about 800ml.
Day 81 - All good, I've harvested the right plant. Nice buds, very dense. The total amount harvested between today and the previous days is equal to 71g, wet. I estimate they'll be more or less 18-20 grams when dry. Not a lot, but since it's my first grow and I have another plant I'm happy. Probably next time I'll use nutrients better, even in the very first phases of growth.
Day 82 - All good, last day of flowering for the left one as well, she'll go down tomorrow :)
Day 83 - The left plant came down as well, for a total of 80 grams, wet.
I'll come back in a few weeks, when curing is done, for a harvest post!