What to do with this one?

Reject the bots!

Regarding just your question and nothing else. You do LST, mainlining, scrog, sog .... for a reason .. so... either genetic related or your environment/setup. So do you need Mainlining in your setup, because it's flat or you are limited to one plant or a certain pot size? With small pot size you should not mainline but lst? 😅

Don't trust the AI generated advice. It says your plant is healthy when we can all see it's not. Yes, you can LST it, but fix that cal-mag deficiency as well, and soon.

hi at this point your plant is the perfect candidate for training. She looks healthy, flexible except for the slight burn and she already has several well-defined knots. ​LST vs. Mainlining? ​Mainlining: It's tempting, but it requires a lot of recovery time (1 to 2 weeks of additional growth). If you have a free tent in 3 weeks, you might be a little tight. ​LST (Low Stress Training): This is my recommendation. It's less risky for the first time and doesn't slow down growth. Simply bend the main stem so that the secondary branches receive the light. ​What to do now? ​Repotting: The current pot already seems small for its root system. Since you are going to have a tent soon, repot it in its final pot (11L-15L) so that it can explode during these 3 weeks. ​Genetics: Difficult to say, but with its wide leaves, it has a very Indica profile. Expect a bushy plant rather than a slender one. ​ Direct advice ​Clean the surface of your potting soil a little. Wet organic debris can attract pests (gnats) or fungi. Verdict: begins light trellising (LST). In 3 weeks, it will be ready to fill your new tent. I hope this will help you. good culture

Hello Unstuffables! If you have 3 weeks until a free tent, she’s the perfect candidate for some training. Since you haven't tried it yet, I’d suggest going with a simple Topping followed by LST. It’s less stressful than mainlining and much more forgiving if you're still figuring out the genetics. Just snip the top above the 3rd or 4th node and start pulling the side branches down as they grow. This will keep her short and bushy while you wait for that tent to open up. By the time she moves, you'll have a nice even canopy ready to explode. Whatever those mystery genetics are, they seem to be responding well so far. Have fun with the experiment! Happy Growing, Growmie!