That's genius. It never crossed my mind to do the same thing.
I have always wondered what it would be like to have such plants, but I never thought of growing them at home. It must be difficult to take care of them.
Probably I will try to grow such plants. Tomorrow I'll go and buy special soil and some fertilizers. Also, I'll have to buy the same installation as yours, because my yard is half in the shade. Either I'll buy something from https://www.gardenfurniture.co.uk/, because I saw that they have some furniture for the yard, or I'll do everything by myself.
Any tips or tricks for me?