Autoflower Blue Dream

The growth this week literally exploded. LST was six days ago. I cant believe how much the plants have grown in such a short period of time. Even the first seed that I germinated that I almost gave up on has show incredible improvement. Im watering every two to three days. I haven't used any other nutrients other than what's in the soil. I think my days are off a little. I started this grow dairy a few weeks after germination. Im catching up. The Day 36 pics were taken today and uploaded. I lost internet connection last week. Both seeds are between 5.5 and 6 weeks as of today. I suspect that doesn't matter much. But, I am just amazed how much growth has happened over the last week. The plants are now 13" tall. The first seed that I didn't think would make it is doing well. It wont have as many bud sites, but the second plant is making up for that. This is my first grow in my 2x2 tent. Its my first grow with autoflowers. My soil mix is on target. I still have not needed to add any nutrients to date. On day 36 I did more LST. Im sure it could have been done better. I will have a better idea of what to do next time. I did notice that after the watering today a couple leave started to turn yellow. Did I over water? I believe it is plant stress. I went ahead and clipped the two yellow leaves. It doesn't appear that I have over watered.