m0useanswered grow question 2 years ago Photoperiods I top all the time and multiple times, its needed in a smaller tent to get the most out of the plant.
Autoflowers are generally regarded as no top just LST, I have topped it in the past and if the auto will veg along time a top will not hurt it, but how long it will veg is the question. The plats in the past I have topped did yield better then there non topped counterparts but sometimes they did not. its a real risk to take.
One thing thats intresting is that the breeder your growing has a auto version and photoperiod version.
Your diaries name says auto but the strain selected in the diary is photoperiod.
https://www.growerschoice.nl/en/charlotte-s-dream-cbd.html
https://www.growerschoice.nl/en/autoflowering-seeds/charlotte-s-dream-cbd-autoflower.html
So take whatever advice is relevant to you and have fun growing :D
CBD plants grow just like THC plants I grow a lot of them and they are fun.
Good Luck!