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Breeding methods and precautions of Rhododendron giraldii

Gustavo Fring
2020-06-30 16:21:23
Temperature: the Red Prince brocade belt likes to be warm and grows better in the environment of 15-28 ℃. Light: it likes sunshine. When curing, it should receive enough scattered light. Watering: it prefers to be wet. When curing, it should be watered in time to keep its soil moist. In winter, the water can be properly controlled or stopped. Fertilization: topdressing is required once a month in the growing season. Before entering winter, top dressing is required once, and no fertilization is required in winter.

I. maintenance method

1. Temperature: in a warm place, the growth of the Red Prince brocade belt is better. The specific range is between 15 and 28 degrees. It is a very cold resistant plant, so it will also be distributed in more northerly areas. However, its high temperature resistance is not very good. When breeding, try not to exceed 35 ℃.

2. Light: the Red Prince's Brocade belt likes light, but it's better to block the too strong light. Generally speaking, except for summer, there is no need to shade in other seasons. Good astigmatism is of great help to its growth.

3. Watering: the Red Prince brocade belt prefers to be wet, but it is afraid of very waterlogged environment. It can be adjusted according to the season. Generally speaking, it's once a week in spring and autumn. Summer can shorten the interval. Before winter, you can water it once. After that, you don't need to water it all winter

4. Fertilization: it does not need much fertilizer. Generally speaking, once a month during the growth period. In addition, it is necessary to apply fertilizer once before winter, and then it is unnecessary to apply it in winter.

2. Cultivation techniques

1. Propagation: seeding is a common method, which is suitable for large-scale propagation. Its seeds are relatively small, not easy to collect, and can be collected in time in advance. After air drying, it can be stored. In the spring of the next year, you can take it out and sow. The seeds can be mixed with fine sand first, and then spread in a selected place. In addition, if it is used as a potted ornamental, it can be directly sown in a flowerpot.

2. Pruning: before spring germination, it is necessary to carry out centralized pruning process, mainly to cut off some dry branches. After this pruning, we must add some fertilizer properly.

Red Prince brocade belt

3. Problem diagnosis and treatment

1. Disease: the main disease is called "branch blight". The damaged part can be seen from its name as branch. We can use carbendazim to control the disease and cut off the infected branches in time.

2. Pests: there are still many kinds, such as "gypsy moth" and "yellow brown tentacle". The harm of larva is especially big, need to spray in time prevention and control.

Red Prince brocade belt

4. Other issues

1. Toxicity: it is nontoxic and harmless.

2. Whether it can be raised at home: Yes. It can be viewed, and its flowering period is relatively long

Weigela of the Red Prince

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