Hey growers. How does she look for you? Healthy? And about size, is that normal size for 3 weeks? As said she didnt get enough sun light last week cause of weather. And read a comment for week 3 for more info.
Looks good to me, I'm a outdoor grower too. I'm in a pop up green house. Don't use fertiliser just tap water and she has just grown. So what I'm saying don't panic just chill and just keep an eye on her to make sure she is happy. Nice and green. Look beautiful.
Good luck 🍀
A little more help from the sun would do it good. Little leggy, but healthy otherwise.. Looks great. All you can do is keep it healthy. Don't worry about what another plant does or doesn't do in comparison. Keep it happy; it'll do all the work.