How to grow Verbena bonariensis? A detailed guide to the planting method

Verbena bonariensis is native to South America, and its whole above-ground herb can be used as medicine, with effects such as clearing heat and detoxifying, and promoting blood circulation and dispersing stasis. It can also be grown as an ornamental plant. Below is an introduction to its planting method, and those who are interested can take a look.

Planting method for Verbena bonariensis

1. Propagation

Verbena bonariensis can be propagated by sowing, cuttings and root division. Among these, cutting propagation is used more often and is suitable in spring and summer, and cuttings root very easily; root division is suitable for mother plants after autumn dormancy, which are cut and divided in early spring and then planted; the sowing method is generally used less, mainly because the time from sowing to flowering is relatively long.

2. Land preparation and planting

No matter which propagation method is used, the land must first be prepared into beds and disinfected and sterilized beforehand. After that, plant the treated seedlings into pits in the plot, then fill the pits and firm the soil, and water thoroughly.

3. Weeding and loosening the soil

In addition to clearing weeds before planting, attention must also be paid to weeding during the growth period of Verbena bonariensis to prevent weeds from taking over. In addition, pay attention to field drainage during the rainy season, and loosen the soil in time after rain to ensure the permeability of the soil.

4. Fertilizer and water

During the planting period, keep the soil alternating between dry and moist, and it must not be too wet. If sufficient base fertilizer is applied before planting, then no further fertilization is needed later, but for those with weak growth, urea can be appropriately supplied.

5. Pest and disease control

During the planting process, pay attention to attacks from pests and diseases such as iron deficiency, red spider mites and thrips, and spray chemicals in advance for prevention.

The above is the planting method for Verbena bonariensis introduced to you by the Tuliu.com editor, and those who are interested can try growing a pot themselves.