Wish there were pics.

Week11 of 12/12?

The ak48 is autoflower right? 9 weeks is what the website says...
Papaya says 11weeks...

This could be why one is really small. The ak48 is an auto that works best on 20/4 light schedule its entire life. The papaya is regular so the light needs to be 12/12 in the flowering stage. If you use a 12/12 schedule on an auto strain your yield will be drastically smaller than with a higher schedule.

If you can take pics and upload them into your profile albums that would be awesome