Summary: This article discusses whether camellias can survive in the north. The editor will introduce the relevant knowledge to everyone next.
Can camellias survive in the north?After potting, it is necessary to go through the process of acclimatization, and the acclimatization period for camellias is quite long. Initially, they can be placed in a well-ventilated and shaded area, after a period of time, they can be exposed to some sunlight. Do not fertilize during the acclimatization period, and ensure the potting soil is not dry but also not waterlogged. When caring for camellias in the north, adding a little acidic substance such as vinegar or citric acid to the water is recommended, or using ferrous sulfate once a month.
Camellias are mainly distributed in the Yangtze River Valley and Fujian areas of China, and they are also known as mountain camellias. Camellias prefer warm conditions, so it is a big challenge to grow them in the north, and it is even more difficult to keep them alive.
Moreover, it gets cold early in the north, and by late autumn, the temperature is cool. When the temperature drops to around 10 degrees, camellias should be moved indoors. Let's talk specifically about the daily care aspects today.
1. -- Purchase Time --
Nowadays, camellias are usually purchased online, which is convenient and fast, but there are many issues that can arise.
(C-S) Camellia sellers are generally in the south, and if buying from the north, the shipping time is quite long, usually taking 2-3 days for delivery.
Therefore, the purchase time is crucial. It is not advisable to buy during the hot summer season. The cool spring and autumn seasons are the best times to purchase camellias.
2. -- Soil Configuration --
Camellias are suitable for slightly acidic soil, and the soil configuration should aim in this direction. However, soil should be adapted to local conditions, and it is fine if it cannot meet the requirements, as it can be improved later through watering and fertilizing.
In addition to being slightly acidic, it should also have good drainage and water retention. Too good drainage can make the soil dry out easily, while too good water retention can lead to waterlogging and root rot. A simple criterion is that after watering, the water should be able to渗透 within one minute.
3. -- Root Washing Issue --
Whether to wash the roots of newly purchased camellias has always been a controversial issue. Root washing will inevitably damage the roots, so it is best to avoid it unless necessary.
Whether to wash the roots depends on the original soil of the purchased camellias. There are generally three types of soil:
One is nutrient-rich soil, which is ideal for planting directly, and only a small amount of the original soil needs to be removed;
Two is red soil, which is suitable for camellia growth and is found in the south. It is difficult to find this type of soil in the north, so it is recommended to remove more but not too much, about half, and the soil configuration should be similar to garden soil.
Three is sandy soil, which is the worst type of soil. It is recommended to wash the roots if you purchase camellias with this type of soil. You will find that it is difficult to remove the sand, and problems with compacted soil may occur in the later growth, so it is best to remove it.
4. -- Acclimatization After Potting --
After potting, acclimatization is a necessary process, and the acclimatization period for camellias is very long.
Initially, they can be placed in a well-ventilated and shaded area, and after a period of time, they can be exposed to some sunlight. Do not fertilize during the acclimatization period, and ensure the potting soil is not dry but also not waterlogged.
When new leaves start to grow, it can be basically ensured that the camellias have survived. At this point, a small amount of fertilizer can be applied, but it must be sparse and thin, and thick fertilizer cannot be used.
5. -- Daily Care for Camellias --
When caring for camellias in the north, adding a little acidic substance such as vinegar or citric acid to the water is recommended, or using ferrous sulfate once a month. Fertilization must be thin, and well-rotted acidic organic fertilizers are best, such as sulfate fertilizers, cake fertilizers, and rice washing water.
Camellias prefer moist conditions, so in the north, it is necessary to spray water more often or use a humidifier. Camellias have a long flowering period, from May when the flower buds differentiate until the flowers bloom, which takes a few months. In late spring and early summer, some phosphorus fertilizer can be supplemented.
The above is[] about whether camellias can survive in the north for reference by green plant enthusiasts, and it is hoped that it can solve your problems in green plant and flower management.