Why Should You Test Your Lawn’s Soil pH? What is soil pH? Soil pH is a way to measure acidity or alkalinity, be it lawn or garden soil. It is measured in pH units on a scale from 0 to 14. Extreme ...
Before adding water, insert your finger into the soil about 2 to 3 inches deep. If it’s dry, irrigate. If it’s still moist or wet, wait a few more days, then test again. Peat soil is acidic, with a pH ...