I started training them using a string for now but I will replace it with a wire later, they grew new leaves but not much has changed.
I think I overfed them so I'm giving them a little break for a few days, just watering them, and then I'll cut the dose to half.
Next time you can try to get a better light for flowering.
The plants need more lumens and a different colour (more red and orange) to get the best results.
Best of luck!