My cannabis plant is curling down

[Alien3000]

Should i cut more fan leaves after the picture ? I took some out and took some clones 2

[Alien3000]

Thanks compesino

[Alien3000]

I can buy this soil but u dont know what is it ?? Is it work with me ?? Or should i use peatmoss qith perlite will be better .... or this coco peat in the picture is the coco coir