@absolutgrow, hey ! I took a look at your diary few minutes before you actually comment this :P
Yes, it is the result of LST, which worked very very well. Make sure to adjust it at least 2 or 3 times a week with the purpose to have no one branches higher than the others, you'll notice sometimes that the plant respond overnight !
My plants look healthy but I'm dealing with high temperatures (around 40°C sometimes), they are very strong and endure it but I think it affects their grow lately, I hope I'll have the decent harvest I expect.
If you've more question, I'm here ;)
Happy growing man
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