Pre budding

Hey guys is this 1 showing signs of budding I'll post a few pictures below iv 5 on the go 4 autos And a photo.. northern lights seem to be doing well just hoping they'll grow in height a little 1 is pretty tall but the rest are short but they are bushy! Well here's some pics let me know what use think any advice or tips just comment

Yep. Those are plants.

Do not feed the autos like you would a photo. They do not like nutrients as a general rule.