plant testing

Angel

Can I get any simple way of rapid Testing of my Plant (millet) and Soil Nutrients in Tumu in the Upper West region?

Ephraim

Rapid soil test equipment is fine as far as it goes, but every test performed on the device will need to be crosschecked against standard laboratory methods for every soil type. That might be ok if one can afford the initial comparison work; they can use the test kit knowing the results are within 1 or 2 units or 10% of whatever test parameter the laboratory test yields because you provided them with a correlation.