I hope someone can help me with my girl. This momma had previously enter flowering for a brief period but I brought it in and stopped it. It has been providing some nice clones but it needs serious attention there is a lot of growth down low. So much in fact it's hard to see the stalk. I'd like to prune it but being a noob I'm afraid to kill it. How much can I prune low down. All of it or none of it
Then just get in there and thin out the rest till you're happy. Weed is resilient as shit, you'd have to TRY to kill it.
Alternatively, you could just trim to the stem everything below the line, and leave the top and circled side.
Not sure what LST means but I ended up cleaning the bottom branches about 6" up. I also ended up sending her to flower. I have her clones for the future so I hope all is good..