How to grow wax begonias? A detailed guide to care precautions

Watering: Watering wax begonias requires quite a few precautions, especially in winter and summer. Keep the soil moist; during the growing season the plant needs more water.

Fertilizing: Wax begonias need phosphorus and potassium fertilizer for growth. Apply fertilizer lightly and frequently to keep the plant in good condition.

Summer and winter management: Summer and winter temperatures differ greatly, and wax begonias prefer a relatively mild growing environment. So in summer, avoid direct sunlight and pay attention to sudden changes in humidity; in winter, keep the temperature above 10 degrees for safe overwintering. During the transition between seasons, keep watering appropriately dry and moist and fertilize accurately, and wax begonias can bloom all year round.

Precautions for growing wax begonias

Wax begonia care: pay attention to fertilizer application

Do not apply fertilizer indiscriminately during the growing period of wax begonias. Fertilize reasonably according to the leaf color and the observed leaf growth. Do not apply too much, otherwise the leaves of the wax begonia will grow leggy, becoming overly dense, which affects blooming and further leads to poor growth, blocks light, and causes yellowing leaves.

Before wax begonias bloom, apply an appropriate amount of phosphorus-potassium compound fertilizer, which helps improve the quality of the blooms.

Key points for propagating wax begonias

For potted wax begonias, sowing should be done in April-May of spring or in early autumn. Scatter the seeds evenly over the soil in the pot; covering with soil is not necessary.

Use the water-absorption method to let the sowing pot absorb enough water from below, then cover it with a piece of glass or put on plastic film, and place it in a semi-shaded environment. In about 10 days or so, it will take root and sprout. Sow in spring, and it can bloom in autumn.

How to prune wax begonias

Care for wax begonias also requires pinching. After the flowers of wax begonias fade, pinch out the spent flowers and diseased leaves so the plant can branch more and bloom more. If this important pruning step is neglected, the plant tends to grow thin and spindly, with an ugly shape that detracts from its appearance, and it will bloom less.

Key points for watering wax begonias

In summer, wax begonias need watering in both the morning and evening. In winter, the best time to water is at noon when the light is strongest, because winter sunlight is limited; watering at a suitably warm temperature can prevent the begonia from freezing. Do not overwater; remember that the soil must not become waterlogged, otherwise overly wet potting soil will cause root rot, yellowing leaves, and wilting.

Pest and disease control for wax begonias

During hot, dry summer periods, wax begonias are extremely prone to root rot and stem rot. In the early stage of the disease, reduce watering and spray with carbendazim for control. Spraying 3-5 times in succession is enough to see results.

How to grow begonias: precautions for growing begonias

For the love of the famous flower I would go mad, only fearing wind and sun would harm its red beauty. At night I submit a green memorial to the Hall of Light, begging to borrow spring shade to protect the begonia. Many ancient literati were devoted fans of begonias, leaving behind many verses praising them. Many people with courtyards at home also like to plant some begonias, so how should begonias be grown to produce beautiful flowers? Next, follow the editor to learn about begonia growing methods and precautions.

How to grow begonias

First, potting soil. The ideal potting soil for wax begonias is a mix of river sand, leaf mold, and snakewood chips. Wax begonias fear intense heat, so in summer they should be kept in a cool place for care.

Second, watering. Wax begonias like mild, moist conditions, so during the growing period, water according to the plant's growth and temperature changes. Water less during the sprouting stage and keep the potting soil slightly dry; if too wet, it will cause root rot. During the growing period, water once every two days and frequently spray water around the plant to increase air humidity. Also note: when watering, do not pour from the leaves or stem tip; water along the edge of the pot, otherwise the stems and leaves easily accumulate water and rot.

Third, fertilizing. During the growing period of wax begonias, apply fertilizer according to leaf color and leaf growth conditions. Do not apply too much fertilizer, otherwise the leaves will grow leggy and blooming will be affected. Before flowering, apply an appropriate amount of phosphorus and potassium fertilizer to improve bloom quality.

Fourth, when winter comes, dig up the tubers and hang them for storage in a dry, ventilated place, or place the potted plant indoors in a warm spot to overwinter.

Fifth, disease prevention. During hot, dry periods, wax begonias are prone to root rot and stem rot. When discovered in the early stage, promptly reduce watering and spray carbendazim for control. Using it continuously for a period of time can show efficacy.

Sixth, winter and summer management. Because wax begonias are affected by temperature in winter and summer, their growth is relatively slow, so fertilizer and water management need to be strengthened.

Seventh, sunlight. During the hot midsummer period, by all means avoid exposing wax begonias to direct strong light, as this will scorch them.

Eighth, after wax begonias finish blooming, be sure to promptly pinch out the growing tips and remove spent flowers, so they can grow more luxuriantly.

Ninth, pests. The common pest of wax begonias is the leaf-roller moth. Its larvae feed on tender leaves and flowers, directly affecting the growth and development of wax begonias. If the situation is not especially serious, you can catch them by hand; for serious cases, spray with a diluted dimethoate solution.

Tenth, the flowerpot for wax begonias should usually be kept on a balcony or in a courtyard in semi-shade for care. Never let direct sunlight in, and pay attention to ventilation. About half a month after planting wax begonias, apply one application of decomposed fertilizer water. After that, during the growing period, apply a light fertilizer water once every 20-30 days. In winter, move it indoors to a sunny place, and the minimum temperature must not be lower than 10 degrees.

Precautions for growing begonias

1. Fertilizer. During the growing period of wax begonias, master the principle of applying light fertilizer frequently, mainly using decomposed odorless organic dilute fertilizer water or soaked inorganic fertilizer liquid. During the seedling establishment stage, apply more nitrogen fertilizer to promote leaf and branch growth; during the bud formation and flowering stage, apply more phosphorus fertilizer to promote more flower buds and more vivid blooms. If fertilizer is lacking, wax begonia plants will wither and may even die.

2. Water. During the vigorous growth period of wax begonias, the soil needs to contain more water. Water promptly to keep it moist.

3. Summer and winter management. Because of temperature effects in summer and winter, growth is slow, so fertilizer and water management need to be strengthened. In the hot midsummer season, take measures to avoid strong direct light and lower the temperature, creating a small environment below 30°C for care. Keep the potting soil suitably dry and moist; too wet easily causes root rot, while too dry makes leaves wilt, so slightly moist is enough. If too much fertilizer is applied during this period, it will cause tender stems and leaves or rot disease. In winter, as long as the temperature stays above 10°C, it can overwinter safely. In summer and winter management, if the temperature can be controlled below 30°C and above 10°C, with appropriate watering and moderate fertilizing, the plant will surely be robust and can bloom continuously all year round.

The above is an introduction to begonia growing methods and precautions. I believe that after reading the above content, everyone can roughly understand the key points of growing begonias. For more knowledge about home plants, please continue to follow No. 1 Home Network.