Learn why soil pH is the most important soil test value and how it affects nutrient availability and lime requirements.

Ensuring you have the right blueberry soil pH is an essential part of enjoying an abundant harvest of sweet, juicy berries. Most gardens have a relatively neutral soil pH of around 6.0 to 7.0, but ...

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 ...

In this video, I show you the best pH soil level for tomatoes and other vegetables by conducting soil tests in 3 of our ...

Most plants thrive in soils with a slightly acidic to neutral pH of around 6.0 to 7.0. If you’re struggling with overly acidic soil, knowing how to raise pH in soil closer to that neutral range will ...

Proper soil sample preparation is key to precise data on your soil’s pH, nutrient levels, and the exact soil amendments your ...

One of the biggest factors affecting the health of plants in your garden is the pH of the soil, which is a measure of its acidity or alkalinity. A pH of 7.0 is neutral while that above 7.0 is alkaline ...

If you have been fertilizing your garden regularly for several years in a row, it’s possible your soil may need lime. Lime is a calcium-based soil amendment that farmers and gardeners use to raise ...

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 ...

Growing plants that are well-suited to your soil pH makes gardening a whole lot easier. While plants like potatoes flourish in acidic gardens, most veggies prefer slightly acidic to neutral soils, ...

Though a founding concept of ecology suggests that the physical environment determines where organisms can survive, modern scientists have suspected there is more to the story of how microbial ...