Question

The daffodil plants grow best in a soil having a ph range of 6.0 to 6.5 if the soil in the garden has ph of 4.5 which substance need to be added to the soil in order to grow daffodils

Answer 1

The neutral ph value is 7. 0 so if the soil is below the value of 7. 0 it can be basic and above it acidic so if the soil's alkaline basicity is reduced so u can add a basic component like calcium zinc etc.