How to grow Bougainvillea? 6 practical cultivation tips for you

Bougainvillea is an evergreen climbing shrub that prefers a warm, humid climate, is not cold-tolerant, and likes full light. It is often used for hedges, courtyard flowers and trees, and so on. Let's look below at how to grow Bougainvillea correctly.

How to grow Bougainvillea correctly?

Bougainvillea cultivation method 1. Soil selection: Bougainvillea soil is generally made by mixing garden soil, leaf mold and fine sand, with an appropriate amount of bone meal added. For a small pot of Bougainvillea bought directly from a flower market, there is no need to change the soil in the short term; just use the original soil. After growing it for 1-2 years, replace part of the soil when repotting. The mixing ratios are as follows: mix garden soil : leaf mold : sand at a ratio of 5:3:2, or mix peat soil : leaf mold : sand : perlite at a ratio of 5:2:2:1.

Bougainvillea cultivation method 2. Watering method: Bougainvillea has a relatively large water requirement, and watering differs slightly by season. In spring, as Bougainvillea's growth gradually speeds up, it needs watering every day, and the leaves and surroundings should often be sprinkled with water to increase air humidity. If less water is given in spring, leaf drop may occur due to insufficient humidity. In summer, Bougainvillea needs water; water it 2 times a day, spray water in the morning, and water once after 4 pm. In autumn, after the temperature drops, just keep the potting soil moist. When the temperature is below 10 degrees C, reduce watering and keep the potting soil on the dry side. If the temperature is above 15 degrees C, water appropriately. In winter, reduce watering; do not water unless the potting soil is dry.

Bougainvillea cultivation method 3. Fertilizing method: Bougainvillea likes fertilizer. After the weather warms up in spring, apply nitrogen fertilizer once every 10-15 days; during the growing period, apply cake fertilizer water once a week; during the flowering period, apply phosphorus fertilizer several extra times. After autumn turns cool, reduce the amount of fertilizer, and stop fertilizing in winter. During the peak growth and flowering seasons, spray the leaves with 1000 times diluted monopotassium phosphate solution 2-3 times, or apply a general-purpose fertilizer once every 10 days. Note that Bougainvillea is very sensitive to urea. If fertilized improperly, it may produce excessive branches and leaves with few flowers, so be especially cautious when applying urea.

Bougainvillea cultivation method 4. Temperature requirements: The suitable temperature for Bougainvillea growth is 20-30 degrees C. Below 5 degrees C in winter, leaf drop will occur.

Bougainvillea cultivation method 5. Light requirements: Bougainvillea likes light. With insufficient light, the plant grows weakly and flowering is affected. In winter, place Bougainvillea in a bright place, and the daily light duration must not be less than 8 hours, otherwise large-scale leaf drop will occur.

Bougainvillea cultivation method 6. Pest and disease control: Bougainvillea has relatively few pests and diseases, generally appearing in winter and spring. When moved outdoors and indoors, it may be harmed by scale insects and stinging moths. In home care, detect and remove them promptly, and spray pesticides.

The above is the related introduction in this article. I believe that after reading it, you also have a simple understanding of this. If needed, you can continue to follow No.1 Home Network to learn more information.