How To Grow Vigorous, Healthy Plants – Improve Your Soil
I had a Great Aunt who said she could test her soil by tasting it. I haven’t tried that, nor do I plan to, so I can’t tell you if it works or not. I do know that our home vegetable garden improved dramatically when we used a do-it-yourself soil kit and learned our soil’s pH, nitrogen, phosphorus, and potassium levels.