We may earn revenue from the products available on this page and participate in affiliate programs. Learn More › Whether you’re an amateur gardener, a flower enthusiast, or you’ve got a yard full of ...

We may earn revenue from the products available on this page and participate in affiliate programs. Learn More › Testing ...

Soil pH or soil reaction is an indication of the acidity or alkalinity of soil and is measured in pH units. Soil pH is defined as the negative logarithm of the hydrogen ion concentration. The pH scale ...

Purdue Extension Educators frequently encourage homeowners to get soil tests when they want to grow new plants in an area, or try to diagnose what’s wrong with plants currently growing. One key ...

The hardy cannabis plant can adapt to a lot of soil types and many successful crops have been harvested without ever paying attention to pH, but it never hurts to check. When growing plants in soil, ...