What are perennial herbs and flowers (introduction to common perennial herbs)

It's a good idea to plant some perennial herbs in the yard. They can grow for many years and can be seen every year without spending too much money and energy to take care of them. Properly maintained, it can thrive every year. The following perennial herbs are not only beautiful, but also particularly practical.

1. lavender

Many people have only heard of lavender, but not many people have really raised lavender. It likes a cool and dry environment and is afraid of too much water. Planting requires sandy soil with good drainage, and the soil cannot be acidic or neutral. When cultivated in weak alkaline soil, some plant ash or baking soda can be added to the soil to increase the pH value of the soil.

Lavender should be kept in a sunny environment. It doesn't like excessively humid environment. Make sure that the soil is completely dry before watering.

When picking lavender, you should pick it before the bud is completely open, cut it with sharp scissors, then tie it together and hang it upside down in a warm and dry place, and it will be completely dry in about 2~4 weeks.

2. rosemary

Rosemary is a very common perennial herb with good cold tolerance and is suitable for places with more direct sunlight. The cultivated soil should ensure good drainage and loose and breathable soil.

Rosemary needs more space to protect the environment so that they can't stretch at all. After the branches grow vigorously, they can be trimmed regularly. Don't let the soil get wet frequently in daily maintenance. It likes dry soil all the year round.

Sage

The secret of sage conservation is to ensure sufficient sunshine and warm environment. Usually it can be planted and cultivated, and it can also grow for many years. In the growing season, its branches can be trimmed appropriately, and thin fertilizer can be added occasionally in spring and summer to make its branches and leaves grow vigorously and bloom more.

4. Lemon vanilla

Lemon Melissa officinalis is a kind of herb which is particularly easy to grow. If planted in the yard, it is easy to spread excessively. It's best to keep it in a big flowerpot. It has strong adaptability to the environment and can grow rapidly in all kinds of climatic conditions. When its branches and leaves grow vigorously, they can be trimmed properly.

The soil cultivated by lemon bee grass should be well drained, and the curing position should have proper light, but it can also survive in semi-shade.

5. Roman chamomile

This is a very fresh perennial herb with fresh flowers. Its petals are white and scattered around, while its stamens are yellow. White with yellow will form a charming sense of light.

Chamomile is suitable for storage in a cool environment, where there should be sufficient light and the soil should be kept dry frequently to avoid frequent water supply.

Thyme

Like most herbs, thyme is a perennial herb which is particularly easy to maintain. Suitable for storage in a warm environment, give more direct light, preferably more than 6 hours a day.

Thyme is relatively heat and drought resistant. If it is potted, there is no need for frequent water supply. During daily maintenance, keep the soil dry and water it thoroughly.