Hindu Kush Automatic outdoor - Terra Preta + water grow

I‘m not sure if this one feels happy. I see quit a lot of leaves with three feathers or even only one. I don‘t understand here for example how much water she needs. The two plants in small pots drink the morning and evening dose of water. After ~ 12 hours they need water. And this one, it’s in a bigger pot, only drys out at the surface after maybe four or five days.