Comfrey, an ally of the garden

Belonging to the Boraginaceae family, confreria is known for its large, thick, hairy leaves and bell-shaped purple, pink or blue flowers that bloom between March and August. Depending on the variety, it can reach a height of m. Easy to grow, gardeners appreciate it for its multiple uses.

Comfrey, a perennial plant with multiple properties

Cultivated for over 2,000 years, comfrey has long been used as a medicinal herb for its healing properties. In cooking, its large leaves were used to make soups and salads. Its roots, on the other hand, have a significant concentration of pyrrolizidines, which can be toxic to the liver: this is why the confraternity is consumed. banned in some countries.

What are the benefits of comfrey in the garden?

Although it is no longer really consumed, comfrey remains a very interesting plant for gardeners. besides being a The honey plant is also great for attracting pollinators to the garden fertilizer plant ! Rich in nitrogen, potassium and boron, it helps to fertilize the soil and acts as a real activator. compost. Its deep roots (up to 1.80 m!) eventually allow the soil to be cultivated and aerated.

Fertilizer plant, compost activator: comfrey is very useful in the garden!
Fertilizer plant, compost activator: comfrey is very useful in the garden! Copyright (c) 2020 FunFamilyRu/Shutterstock. No unauthorized use.

Where to find comfrey?

Comfrey grows naturally throughout Europe, year round wetlands near watercourses and on the edge of forests. It can also be bought in a pot at a garden center to plant in the garden or grow in the ground. It is also possible to obtain confrey seeds and sow your own.

How to use comfrey in the garden?

Want to use comfrey in your garden? Find out how to use this natural fertilizer.

Where to put the conference in the garden?

Rich in nitrogen, comfrey leaves can be used in many ways. As a natural fertilizer, they can be applied to the surface after planting the orchards. In fact, it can be the stems and leaves of comfrey a great natural mulch, it provides the nutrients necessary for the proper development of vegetable plants while maintaining soil moisture.

They can also be used in the composition of leaf compost, ideal for replanting. Finally, as a compost activator, console leaves can simply be added to the compost to promote microbial activity.

How to make fresh manure?

Comfrey leaves can be used to make a natural liquid fertilizer called fresh manure Rich in potassium, this fertilizer is ideal for growing flowers and small fruits such as tomatoes. Comfrey manure can also be used against aphids as a natural repellent.

Comfrey manure is obtained by soaking comfrey leaves in water.
Comfrey manure is obtained by soaking comfrey leaves in water. Copyright (c) 2020 R. Knapp/Shutterstock. No unauthorized use.

To make comfrey compost, simply macerate comfrey leaves in water for a few weeks:

  1. Soak 1 kg of comfrey leaves in 10 l of water;
  2. Let it soak for about twenty days;
  3. Filter the preparation.

Then it should be diluted according to use:

  • in 10% for use as a liquid fertilizer;
  • in 5% to use as a repellent.

How to grow the confession?

Hardy and long-lived, the brotherhood is very easy to grow. It is enough to offer him sunny place and to see the rich humus soil flourish! Hardy to -30°C, it disappears in winter to reappear in early spring but does not need protection in winter. You just need to ensure good watering in summer to keep the soil permanently fresh.

Very fertile, it can be a comfrey plant planted in the ground Prune 3-4 times a year to collect its leaves. Be sure to choose its location carefully, as its significant root development makes it impossible to move once it is well established.

Leave a comment