Coal ash can be added to a garden to raise pH levels for soil that is too acidic or alkaline-loving plants. It can have low amounts of harmless trace metals that can accumulate over time, so be sure ...

Wood ash from burning wood in firepits and fireplaces can be added to garden beds to neutralize pH issues and provide nutrients to growing plants. But is charcoal ash good for plants too, or is it ...

Wood ash can be a valuable addition to your garden soil, bringing with it essential nutrients like potassium and phosphorus. In fact, ashes from your wood-burning fireplace can improve your garden’s ...

We may receive a commission on purchases made from links. Looking for a low-cost nutrient booster for your fruit and vegetable plants? The answer may be in your wood-burning fireplace or fire pit.

Ashes contain nutrients like potassium, magnesium and calcium that improve garden soil naturally. “I use a lot of ashes in my ...