Stop Growing Blindly.
We cannot stress the importance of a Soil Test. Soil is made up of minerals, organic matter (living and dead), air and water. Soil provides nutrients and serves as a foundation for plants. Improving your soil increases plant health and is critical to growing a garden you’ll enjoy for a lifetime.
Make Intelligent decisions about what you put in your soil.
If you do not know the total cation exchange capacity of your soil then you will not know the proper amount of minerals to add. Get a soil test and you will no longer have to guess about the mineral needed.