UPDATE: LST had great results! A bunch of new upcoming colas have appeared.
Now I'm just having a bit of yellowing on them. Yesterday I had to use stationed tape water because I had ran out of rainwater. I was wondering if it could be that. But maybe there's a deficiency because of all the new colas trying to rise.
I can't measure the pH and I know you'll hate me for that, sorry!
Don't mind the white sticky looking things on top of the leaves, it's a milk solution because of powdery mildew (it worked really well btw!)
I wasn't sure if making a new thread or continue here. I decided to continue so others could see the results of lst too.