David Kuchta, Ph.D. has 10 years of experience in gardening and has read widely in environmental history and the energy transition. An environmental activist since the 1970s, he is also a historian, ...

You might think you know everything your plants need from sunshine to water to soil type, but do you know the pH? These easy-to-use devices can help.

Soil pH is a measure of soil acidity or alkalinity. On the pH scale, a value of 7.0 is neutral, pH values less than 7.0 are acidic, and pH values greater than 7.0 are alkaline. Homeowners and ...

Applying lime when lime is not needed may have disastrous results in your garden, landscape and lawn. Determining soil pH is important in gardening. The pH scale ranges from 0 to 14, with 7 being ...

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 ...

Alkaline phosphatase (ALP) is an enzyme that’s naturally present throughout your body. It comes in many variations called isoenzymes. Each isoenzyme of ALP is different, depending on where in your ...

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Alkaline water is specially treated water that you can buy in bottles. You can also make your own alkaline water at home. Some sources say that drinking alkaline water has health benefits, though the ...

Learn how to test pH of food for canning in a water bath to ensure that you are meeting the requirements for high-acid foods. This is an educational tool and not a license to change lab-tested recipes ...

IPI tests paper-based materials and adhesives for pH levels using a modification (described in ISO 18902) of the standardized test, TAPPI T 509 Hydrogen Ion Concentration (pH) of Paper Extracts (Cold ...

Your body works constantly to keep a healthy balance. This includes balancing acidity and alkalinity, also known as pH levels. Your body carefully controls the pH level of fluids such as blood and ...