Improving Soil with Wood Ash


| 12/17/2018 11:07:00 AM


Improve Your Soil Using Wood Ash

Wood ash is a valuable source of plant nutrients, which makes it very useful in the garden. It’s high in potassium, which encourages flowering and fruiting, and also contains phosphorous and a variety of micronutrients including manganese, iron, zinc and calcium.

Ash from hardwoods such as oak contain more nutrients than ashes of softwoods like as pine.

You can also use ash from lumpwood charcoal, but avoid using the ash from coal or treated timber as this may harm your soil and plants.

Composting Wood Ash

Adding wood ash to your compost heap helps to reduce the acidity of the compost slightly, making it perfect for mulching around vegetables. It also creates better conditions for the worms that help create compost.

Add a few handfuls or a shovelful of wood ash to your compost little and often, in thin layers.



Adding Wood Ash to Your Soil

Test your soil if you don’t already know its pH. Wood ash is alkaline, and most vegetables need a pH of 6.5 to 7.0, so if your soil’s below 6.5 wood ash can help increase it slightly. As a general rule, apply about two ounces of ash to every square yard. Scatter it over the surface on a still day, wearing gloves to protect your hands, then rake or fork it in.

gskerr
4/11/2019 10:11:56 AM

Would wood ash be good for orange trees?






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