Improving soil in a London garden which has a lot of fire ash spread on it

If your London garden has a lot of fire ash spread on it, improving the soil may require a few extra steps. Here are some steps you can take to improve the soil in your London garden:
- Remove large debris: Before you can begin to improve the soil, you need to remove any large debris that may be present, such as rocks or pieces of charred wood. Use a rake or shovel to collect the debris and dispose of it properly.
- Test the soil: It’s important to know what nutrients your soil may be lacking, so you can choose the appropriate soil amendments. You can purchase a soil test kit or send a soil sample to a lab for analysis.
- Add organic matter: Organic matter, such as compost or well-rotted manure, can help improve soil structure and fertility. Spread a layer of organic matter over the top of the soil and mix it in to a depth of at least 6 inches.
- Add lime: If your soil is acidic, adding lime can help neutralize the pH. Follow the instructions on the lime package to determine how much to apply.
- Avoid further compaction: Compacted soil can make it difficult for roots to grow and can limit the amount of water and nutrients that can be absorbed. Avoid walking or driving on the soil, especially when it is wet.
- Water regularly: Once you have improved the soil, be sure to water your garden regularly to ensure that plants have enough moisture to grow.
By following these steps, you can help improve the soil in your London garden and create an environment that is conducive to healthy plant growth.