Comment feriez vous pour augmenter le rendement av...

I think supplements like Sea Weeds helps.

Just unpot the plant, stick a small bubble stone in the bottom of the cup, the kind that you need for a small fish tank, run a constant airflow with a constant dripping in the cup . Support the plant with a trellis, otherwise the plant will keep falling as the cup will be to small to support it’s own weight. All this requires a dripping system of course ! The main goal is to keep the maximum air/water ratio in the roots zone if you wanna grow a big plant in a small cup !

I think the challenge on this one will come down to keeping your roots healthy. Going to have to keep every root in good condition so it can process as much food as possible. The key to that is keeping good oxygen flow in the grow medium. Going very light on the watering and not letting any salt build up on the roots is my approach.

As LaBOSSANOVA says keep your ph in line and what your feeding and everything will be alright 👌

Hey there my Belzebut , well I also never done this kind of thing before and I guess I shouldn't give advice to my adversary in the competition but I will try to follow @silky_smooth 's advice to max the yield, for sure topping maybe pulling the leaves with more than three fingers to keep the plant in veg and maybe I'll also try to follow her mainline and let training. So to make it simple : topping and LST ! The most important thing is to keep the plant fed correctly and in this size this means adding a chelation agent to the feed , spray your micro to keep the ppm low and give calmag to the plant.... I'm also trying to water very little at a time so I can get two and sometimes three waterings a day , my hypothesis is that more wet/dry cycles means a quicker grow

It will all come down to genetics and grow skills in the end I believe. But I guess giving the plant the very best environment and care would be the best way to get a decent yield whilst growing in such a small container Good luck