What are the Soil Requirements When Planting Asparagus?

Asparagus is easy to plant and cultivate. However, it has specific soil requirements. What kind of soil does asparagus need in order for it to thrive?

Asparagus will grow in any well-drained soil but has special preference for sandy, loam soil in an area where they can get at least six hours of full sunlight each day. If your soil is too heavy or not well-drained enough, you can try growing asparagus in raised beds. Mixing the soil with organic matter would also help.

How much organic matter should you incorporate in the soil? It is ideal to mix in about eight inches of organic matter, but not any more than that. That’s because too much of it can cause anaerobic decomposition in the soil which in turn can damage the roots of asparagus.

This nutritious vegetable also likes soil with an acidity of around 6.5 or at least a neutral pH. In order to be sure, test first the current level of acidity and nutrients in the soil so you can adjust it accordingly. Do not take fixing the soil lightly. Poor soil can result in fibrous spears and in worse cases, can even kill your crops.

After testing, you would know for sure whether to add lime and how much to add. To lower too alkaline a soil, you can apply Epsom salts or flowers of sulphur. Make sure to dig over the ground and mix it well.