soil pH
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How-ToHow to Change Hydrangea Color: pH Isn’t the Only Factor
The color of the blue or pink flowers on bigleaf and mountain hydrangeas is determined by the soil in which they are planted. It’s a common belief that pH, which…
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Kitchen GardeningSweet and Sour Soil: Testing Your Soil’s pH Levels
Understanding what soil pH is and where your specific soil falls on the pH scale gives clues as to which plants will naturally thrive in your garden. This knowledge also…
