Pointers for developing Zigbee Driver - Hobeian ZG-303Z - Soil Sensor

My bad Alex, I meant to write soil nutrition (also called ‘fertility’).
The one shown here doesn’t seem to have that specific sensor

.

Correct, it is no Hobeian device:
ZS-SF00

See
https://community.homey.app/t/app-pro-universal-tuya-zigbee-device-app-test/140352/1439?u=peter_kawa