How much ash should I put in my compost?How much ash should I put in my compost?
Here are some guidelines:
- Scatter the ashes. Placing them in piles can concentrate the nutrients and burn roots. Same in the compost pile—scatter a small amount as you build the layers, and mix thoroughly.
- Do not use high alkaline ashes or compost to acid-loving plants--blueberries, rhododendrons, azaleas, etc.
- Avoid using ashes around newly-planted seeds.
Are ashes good for composting?Are ashes good for composting?
Decomposing materials in the compost pile can become somewhat acidic and wood ash can help offset this, as it’s more alkaline in nature. However, it may not be a good idea to use charcoal ashes, such as those from grills. Compost with charcoal can have chemical residue from the additives in the charcoal.
Is ash good for composting?Is ash good for composting?
Adding wood ash within the compost pile, however, will lessen any chance of future issues and can be safely added to the soil as a balanced fertilizer. ... In addition to improving the soil health, adding wood ash compost around plants may be beneficial in repelling some types of insect pests, like slugs and snails.
Are fireplace ashes good for my vegetable garden?Are fireplace ashes good for my vegetable garden?
Ashes from a wood-burning fireplace can be a valuable fertilizer for your vegetable garden, and they usually are free for the hauling.
