Bougainvillea, also known as paper flower, is a relatively common potted plant. When growing bougainvillea at home, if you cannot master the watering skills, it is easy to cause the plant to die. This article will introduce the watering techniques for bougainvillea to help everyone better care for this plant.
I: Spring Watering
In spring, as the temperature gradually warms up, the growth rate of bougainvillea also accelerates. At this time, watering once a week can meet the needs of the plant. But note that each watering should not be excessive, just enough to keep the soil moist.
II: Summer Watering
The summer temperature is high, and bougainvillea prefers a humid environment. In summer, increase the frequency of watering to twice a week. But avoid direct sunlight, and it is best to water in the morning/evening or on cloudy days.
III: Autumn Watering
Entering autumn, the temperature begins to drop, and the growth rate of bougainvillea slows down. At this time, watering once a week is sufficient. But note that do not let the plant be in a drought state.
IV: Winter Watering
The winter temperature is low, and the growth rate of bougainvillea is very slow. During this season, water once every 10 days. But note that do not make the soil too wet, which may lead to plant rot.
V: Watering Time
For watering time, it is best to choose morning or evening. Avoid watering at noon or during direct sunlight, so as not to damage the plant.
VI: Watering Methods
In terms of watering methods, you can use sprinkling or soaking methods. For small potted plants, you can soak the entire pot in water for 5-10 minutes, then take it out after the soil is completely saturated; for large potted plants, you can water by sprinkling.
VII: Water Quality
Bougainvillea likes an acidic environment, so slightly acidic water can be used for watering. Chlorine, fluoride and other substances in tap water are harmful to plants, so it is best to use filtered or boiled water.
VIII: Amount of Water
The amount of water each time should be appropriate, neither too much nor too little. Generally speaking, the amount of water each time should be about one-third of the total weight of the potting soil.
IX: Watering Frequency
The watering frequency should be determined according to different seasons, temperatures and plant growth status. Overall, summer and the growing period require increased watering frequency, while winter requires reduced watering frequency.
X: Situations When Not to Water
Do not water in the following situations: ① The soil moisture is high; ② The plant is dormant; ③ The plant is flowering.
XI: Post-Watering Treatment
After watering, drain the accumulated water from under the pot in time to avoid water stagnation leading to root rot. At the same time, maintain good ventilation to prevent the plant from getting damp.
XII: Effect of Pruning on Watering
Timely pruning of bougainvillea helps improve the effect of watering. After pruning, the roots of the plant can better absorb water and nutrients, thereby promoting plant growth.
XIII: Precautions
Pay attention to the following points when watering: ① Do not overwater or underwater; ② Avoid direct sunlight and high temperature environments; ③ Choose appropriately acidic water; ④ Avoid watering during dormancy or flowering periods.
XIV: Benefits of Watering
Reasonable watering helps increase nutrient absorption of bougainvillea and promotes plant growth. At the same time, it can enhance the disease resistance of the plant and prevent death due to drought.
XV:
In the process of caring for bougainvillea, watering techniques are crucial. Reasonable watering can promote plant growth and avoid plant death. Through the watering techniques introduced in this article, I believe everyone can better care for their own bougainvillea at home.