So week 5 is here, still not much stretching but I think the side branches are growing steadily. I did some LST now after the ponytails last week, I used paracord and teacups lol. It looks weird but I think it works, it was my first attempt so we'll see. I hope she'll gain some size and start flowering soon!
Thanks for the input! I will just be patient then! About the watering, I started with filling up the smart pot with about a gallon prior to planting the seedling. This was probably not the best idea. After that I gave her a little water until she got some nodes. Now I worked my way up from one liter to two to three yesterday, and I added the Biocanna vega three times now. I just use an old watering can to water her, without a disperser, maybe that would be handy. I will do some height measurements and stuff, as I haven't really done that the past weeks.
do not worry, some autoflo are longer to start flowering than other
she is beautiful and looks healthy so leave him a few more days and I'm sure she will start her stretch
and if you can, try to give us more info on your way of watering etc.
people can help you more if you ever have problems
anyway good luck buddy