19 days old start flowering

It's stunned bro, had many times with Coco. And because it's autoflower that's what's happened.

Autoflowers will flower themselves when they feel it's time. That is why autoflowers are best placed in the final pot. This lady has been in the solo cup for too long. With autoflowers you try to experience as little stress as possible. Due to low stress training, the duration of the vegative phase will generally last longer. At this point, the plant feels that it must start flowering now because its roots will not grow much further. option 1: finish off in the solo cup and perhaps enter it for the solo cup contest. option 2: repot in a slightly larger pot without damaging the roots and hope it gets a little bigger. She won't get much bigger.

I think that is not flowering, its just pre-flowering, its normal, as she is an auto in a small pot, there is nothing to worry about, and of course, unless you are treating a clone, you have to remember there is some different phenos of the same strain, plants are like humans, there is small differences in us, maybe you are witnessing a fast flowering pheno, who knows Anyway you are in normal ranges so don’t worry, talk to her gently and never loose faith Thanks for reading, i hope i helped in ay way, wish you the best for hers, nice yields and nice smokes!! Peace bro! 🖖🏼

Wenn die Wurzeln einer Autoflower den Topf ausfüllen fangen sie an zu blühen. Das ist hier in dem kleinen Becher ziemlich schnell der Fall. Umtopfen ist auch keine lösung mehr. das nächste mal größerer topf

It's early but autos have their own schedule and one shouldn't argue! They should also be germinated in the pot they're going to spend the rest of their lives in as they really don't like high stress and transplanting is pretty stressful. Be very careful not to disturb the roots when you take her out of the solo cup (unless you're going to grow her forever in that solo cup and enter a contest or something). Good luck!

Hola !!! Las planta automatica comienzan a florecer entre los dias 20 y 30 desde la germinacion. Como dicen los compañeros, usa masetas mas grandes y definitivas para no hacer transplantes, los cual las autos tienen fase vegetativa muy corta y no quieren estrsarse en el transplante.suerte

Grow photoperiod plants in future and avoid autoflower disappointment would be my advice. Yes, it is normal for some auto strains to start flowering around the 3 weeks of age stage. Otherwise, use much bigger pots (10-15 litres at least), those tiny cups you are using are only good for about 5 days of growth, at most.

it's normal because it's an auto-flowering. Auto-flowering should be transplanted from seed to finished pot like 5gallon or bigger. transplant them can stunt the growth