Please add more English! So, based on your experience, what gives you the best results for Senna (I mean growing from cuttings)? how much time it takes?
I don't have much experience, but I did not apply rooting promoter to the branches that were pruned a month ago. Only strong leaves were removed, and no rooting promoter was applied, just pricked into the soil. Place it indoors in a place where the LED light will be exposed to sunlight filtering through the trees. Temperature is 25 degrees to 33 degrees Six of the seven branches took root in about a month. From this experience, I think the key is not to activate transpiration. I will try my hand at English in the future.