Mixed cultivation refers to the cultivation of different plant species that have a positive influence on each other. This is the opposite of monoculture. Great harvests can be achieved through targeted planting, especially in the garden. You can find out how it all works in this article.
When growing in a mixed crop, plants are combined that have a positive effect on each other. This has many advantages and solves many of the problems associated with monoculture cultivation.
Like humans, plants have different characteristics. Some species get along particularly well with each other and can even have a positive influence each other. They grow better in the presence of certain plants or protect themselves against diseases and pests. Other species, however, form unfavorable partnerships and tend to weaken each other. The result is stunted growth or disease. Mixed cultivation ensures that suitable plants are combined with each other to form strong and resilient communities.
In addition to possible positive effects on the individual plants in the bed, the entire ecosystem in the garden benefits from mixed cultivation. A diverse selection of plants in your bed promotes diversity in your garden. This provides food and habitat for many useful animals and insects. In a monoculture, on the other hand, the selection is very one-sided and only a few creatures benefit. Diversity in the garden is not only good for the environment and species conservation, but also for gardeners. This creates an ecological balance in your garden consisting of many players that regulate each other. This means that pests and diseases cannot spread so easily and cause major damage. Planning in mixed cultures is therefore part of preventative plant protection and follows the principles of ecological gardening. More tips on environmentally conscious and organic gardening can be found in the article on this topic.
We have put together some criteria here to make it easier for you to create a cultivation plan for mixed cultivation in your garden. If you follow these points, you can make optimum use of your garden resources. The plants will not steal space, nutrients or light from each other and the available space will be fully utilized.
An important criterion when planning a mixed crop is to consider the different growth forms. If this is taken into account, the available space in the vegetable patch can be used much more efficiently. For example, a corn plant can serve as a climbing aid for a bean. Ground-covering underplanting, such as pumpkin, ensures that the soil is always protected by a plant cover. This suppresses unwanted weeds and protects the soil from erosion.
Root space is also taken into account. There are shallow-rooted plants that only keep their roots in the uppermost soil layers. Only in this area do they have access to the surrounding nutrients. If only shallow-rooted plants are grown on an area, nutrients are leached from deeper soil layers. To avoid this loss, shallow-rooted plants are combined with deep-rooted plants. This root group reaches soil depths of up to over 1 m. As the roots of the plants grow in different areas of the soil, there is no competition for nutrients. So don't forget to include the roots of the plants in your cultivation plan!
Plants from the same family often need the same nutrients and steal them from each other as they grow. They also attract the same pests. The rule of thumb is therefore to avoid having plants from the same genus next to each other. We have listed the best-known plant families here:
Some types of vegetables need a lot of nutrients, others are satisfied with just a few. By combining plants with similar nutrient requirements, many of the nutrients are removed from the soil and a deficiency can occur. To prevent this from happening, mixed cultivation ensures that plants with different nutrient requirements are distributed and alternated in the bed. The vegetable species are divided into three different categories: strong, medium and weak growers. There should not be any heavy eaters next to each other, but rather plants with low nutrient requirements. You can find an overview of the nutrient requirements of the most important vegetable crops in our article on heavy and light feeders.
As you have probably already noticed, there are a few things to consider when planning a mixed vegetable bed for your garden. As a beginner, it's easy to lose track. But don't worry, we've created a mixed crop table that gives you a good overview of good or bad neighbors for the most important crops.
Not only vegetable plants are suitable for mixed cultivation. Herbs are also valuable plant neighbors that can have a variety of effects. Combined with vegetables, they can repel so-called pests with their strong scent and attract beneficial insects at the same time. Some herbs also have a positive effect on the growth and taste of vegetables. You can find out more about mixed herb and vegetable crops in our article on the subject.
But you should also pay attention to the principles of mixed cultivation when planting a new herb garden. You can find out why you should plant a mixed herb garden and which herbs go well together in our article!
For inspiration, we have created 5 examples for your mixed cultivation. In this article you will find five digital bed plans created with the Fryd app:
The possibilities for planting mixed crops are enormous. Get creative and plan your own beds! Not only is it fun, but it also adds value to nature and the ecosystem in the garden.
If you have any questions or comments, please write to us at [email protected].
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Cover picture by silviarita on pixabay.
Isabell studies agricultural sciences and loves to be surprised by nature and its complexity again and again. Herbs - whether gathered wild or in the garden - are her passion.
Learn moreMixed cultivation refers to the cultivation of different plant species that have a positive effect on each other in the same bed.
What are the advantages of mixed cultivation?
It offers protection against diseases and pests, optimises the use of nutrients, improves plant growth and promotes an ecological balance.
Consider growth forms, root spaces, plant families and the nutrient requirements of the plants.
Which plants go well together?
A detailed mixed crop table shows compatible plant neighbors (PDF in the article). For example, tomatoes go well with basil and cabbage with dill.