Tests for nitrate nitrogen, potassium, phosphorus, magnesium, manganese, aluminum, sulfates, ammonia nitrogen, nitrate, nitrogen, chlorides, ferric iron, calcium, humus, and pH. Contains solutions and equipment for 50 tests for each element and 100 tests for pH. Results: ppm. Majmore...
We are offering soil testing kit. Each kit is complete soil laboratory and ready for use. It can test for acidity or alkalinity , phosphorous, potassium , ph, carbonate , bi carbonate, nitrtae , phosphate, magnesium and potasiu. The tets result will indicate whether the soil shoumore...