Hi,
Started my first grow ever about a week and a half ago. (Northern Light Auto)
Quick question, how high/ tall should I expect a seedling to grow before reaching vegetative state?
It’s currently about 5 cm/ 2 inches tall.
It’s located outside on the sunniest spot I have access to.
Your outside ok ,first hi @Yngvarr and welcome to the community,
Iv brown these girls and Jane 4 seeds left; and At this stage your on point, but if you could post a pic, 1000 words of you get me but seedlings 
about between 8 to 10 cm then veg for around 3 weeks then flower will kick into budding:facepunch:
they can grow without training or anything up to 80 to 120cm with nice Frosty tricone filled bus and fans, well how this helps
Happy growing
Once you have your first proper leafs out and a node or two its starting to veg 
She looks nice! Around a week old! And in the outside, the sun looks great on her she is loving it, well when you see the next set comes out after those 2 first real 
leafs then it’s starting to veg and will start budding after 3 weeks! Looking good @Yngvarr cheers for the rapid pic look faword to seeing how you do, I’m indoors
