It grows in an old closet. Temperature between 24-26 C, humidity 55-65. It's been 8 days and now I think it's growing healthily. The closet is a little narrow, 160 cm long and 250 double spectrum HPS bulbs hang at the top. I think the light intensity is enough. The girl is now 14 cm long. I pruned a few fan leaves. I hope everything will be fine. Meanwhile, the stem of the plant is very short and horizontal. does a problem occur?Can you give me a little information on your grow? Temp, humidity, your growing medium. At day 21 and it’s size I would say you need some more light on her and a little farther away. And while tying down or LST is a great option for auto I’d wait a little longer next time to start. If I get some info or you start new seed let me know I’ll try to help you out the best I can. If you want so pictures of a few I have going when they were at the day 21 mark I’d be more then happy to share them and my setup info with you