How to propagate bulbous begonias and how to top them

Article Catalog

1. How to reproduce

2. How to top

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Its reproduction is mostly carried out in three ways. One is the cutting method. Just cut off the top buds or side branches to make cuttings, with a length of 5-8 cm. The leaves at the base should be cut off, placed in a cool and ventilated place, and then inserted into the substrate when the wound dries. The second is the sowing method. Mix the seeds and fine soil evenly before planting. Just place them on the soil surface without covering them with soil. The third is the tuber method. Just cut the tuber from the top and plant it separately when the wound is dry.

1. How to reproduce

1. How to propagate

1. Cutting method: Propagation can be carried out by cutting method in spring. The time is between May and June. Cut the top buds or the ones that are free of diseases and insect pests. The length of the side branches should be controlled at 5-8 cm. Remove the leaves at the base and leave one or two leaves at the top. After treatment, place the wound in a cool place to dry before cutting. After planting, water it thoroughly in time and place it in a ventilated and cool place. It will take about a month for roots to take root.

2. Sowing method: Sowing can be done in January and February every year Sow seeds in the greenhouse. Its seeds are very small, so it is recommended to mix them well with fine soil before sowing. Place directly on the soil surface without covering with soil. Finally, keep the pot soil moist, spray water frequently, and place it in a cool place. It can usually germinate in half a month.

3. Tuber method: usually carried out before germination , use a sterilized blade to cut the top of the tuber. Note that each tuber should have one or two bud eyes, and the wound should be coated with plant ash. It can be planted when the wound is dry. Be careful not to dig it too deep into the soil to avoid rot.

2. How to topping

When the seedlings grow to 15 cm tall, topping can be carried out. Just cut off the branches at the top of the plant. This will encourage more side branches to sprout and produce more flowers later. In addition, if any diseased branches are found during the maintenance period, the yellow leaves should be cut off in time to avoid infecting other branches.

2. How to top

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