Plant is still doing well lots of flower growth, this plant did not branch much no matter what I did but calyxes are very compact I still have some seeds left hopefully one will show better growth structure.
@DEVAL, I've gotten American Haze and Gorilla Glue auto and Critical Purple auto. So far all of my gorilla glues have sprouted. And I had one faulty critical purple. Or you can try http://elite613genetics.wix.com/seedco or https://www.jamesbeancompany.com are reliable as well.
One last thing after checking your stats. Noticed you drop temps more than 10 degrees at night. This can have big effects on amounts of growth. Could be the cause.
https://www.autoflowering-cannabis.com/auto-flowering-cannabis-temperature/
@DawgBoi, No problem man! I'm a relatively newer grower as well. I made a lot of mistakes when I was first starting and it is very frustrating. so I always like helping people on what I've had issues on before. Hope everything works for you!
Ruderalis(autoflower) is from cooler regions. Try getting the temps to 72-77. If you have added nutrients do not use nutrients until about 3 or 4 weeks in. Also keep humidity around 50%. Water quality and not watering too much is important as well. I also recommend fox farm soil if you are not using that yet. Hope you can get it down :) I fucked up a few grows my first go. Don't give up! (A really cheap light setup would be one mars hydro 600w that'll handle one or two autos for sure. They are not too too expensive, nor are they top notch but I am using one of those for my indica and it's doing amazing with it.