As not having a Diary to look , how they have been growing i let you here alittle Text About Autoflowers.
So autoflowers loove it to get directly after Germination their final Pots, filled with fluffy mj-Growing soil / medium
If you do so they dont get stunted by small pots or transplants. They like a lower amount of nutrients too, notmally ist enough to feed just around Flower. And just aking half of the fertiliseramount.
You cant do anything in thsi grow to Change anything in their size they Show now,.... Those Girls grow well and give you a Harvest. Thats way more than a lot of firsttime Growers get