Product Description

We use a variety of fertilizers in soil having nitrogen phosphorus and posttasium but some other additives are also added which are soluble salts to enhance the productivity of soil. However excessive usage of the fertilizers can seriously harm the soil as well as the crop. Hence to ascertain sailinit of the soil is of prime importance.

How to use the salinity meter

• 7 days after each fertilization test the soil soluble salt.
• Please ensure that the soil is in wet and stable state.
• Insert the probe of the salinity meter at least 2.5 cm in the soil.
• Allow the same to stay in the soil for **5 seconds and pointer would give you a stable reading.

Indicators of soil salt

1. Salinity meter pointer refers to the green "SAFE" in the region:

(a) Continue with your current fertilizer essentials, each fertilization test again after 7 days of soil salinity

2. Salinity meter pointer refers to the red "DANGER" in the region:

(a) Short-term: to use per square meter **3 liters of soil water filtration. If the plants in a "DANGER" state, stop fertilizing. Watering and drainage, and then test, if the pointer has still refers to the "DANGER" area, continue to pour large amounts of water until the test results show that the green "SAFE" area.