How to cultivate Australian fir, culture methods and precautions of Australian fir / like astigmatism exposure

Australian fir, one of the three largest ornamental trees in the world, often potted indoors are young trees, generally less than 2 meters high, with beautiful plant shape, strong appreciation, and a master at air purification, so they are deeply loved by flower friends. In life, many flower lovers want to know how to raise Australian fir, and then follow the editor to take a look at the breeding methods and matters needing attention.

First, how to raise Australian fir and understand its habits

Australian fir prefers a warm and humid environment, which is more resistant to shade, avoid strong light, and is not resistant to cold and drought. When breeding indoors, it should be placed in a semi-shaded place with sufficient light, properly watered, and warm measures should be taken in winter. As for the cultivated soil, it is better to be a slightly acidic sandy loam with good drainage and rich in humus. So how to raise Australian fir? It's very simple, just satisfy its growth habits.

2. Culture methods and matters needing attention of Australian fir

1. Soil

How to raise Australian fir, we should first choose potted soil. The reason for this is that many florists' Australian fir bonsai are existing potted plants bought by florists or online, and normal maintenance can ensure plant growth. But the soil is very cheap, if you want Australian fir to grow well, you'd better choose again.

Soil selection: according to the growth habits of Australian fir, we know that it prefers slightly acidic sandy soil with good drainage and rich in humus. In this regard, the editor recommends that we use the matrix made of garden soil, rotten leaf soil and peat moss.

2. Lighting

As a kind of green plant, Australian fir has a great demand for light. However, Australian cedar is happy to be exposed to astigmatism and is afraid of strong light. When breeding indoors, we should put it in a bright place. If the indoor light is not high, it should be moved to the sun every few weeks, so that its leaves will be more bright green.

3. Temperature

How to raise Australian fir, timely adjustment of the temperature is also very important. Australian fir prefers a warm environment, and the most suitable growth temperature is 10-25 ℃. At this temperature, it can grow all year round. However, Cunninghamia lanceolata bogeys high temperature and is not hardy. Its growth temperature can not exceed 32 ℃ in summer and 5 ℃ in winter.

4. Watering

Water is the source of life, so watering is a very important part of the culture methods and matters needing attention of Australian fir. Australian fir likes the humid environment, and the basin soil should be kept moist. In addition to watering in summer, the frequency of spraying should also be increased to improve air humidity.

Watering method: spring and autumn is the growing peak season of Australian fir, at this time should be more watering, and watering should be timely, do not wait for the soil to dry before watering, but avoid stagnant water in the basin; in summer, watering in the basin soil is semi-dry, and the interval can be watered twice a week; watering should be controlled in winter, which can be reduced once than in summer.

5. Fertilization

After watering, let's talk about fertilization, it is also indispensable in the growth process of Australian fir. In the spring and autumn growing season, we should fertilize the Australian fir every two weeks, with nitrogen, potassium compound fertilizer is appropriate. Do not ignore fertilization, because once the lack of nutrients, it is easy to lead to Australian fir leaves yellowing, which will affect the ornamental of the plant.

6. Change the basin soil

In the culture methods and matters needing attention of Australian fir, changing pot soil is also a point that can not be ignored. Because the soil in any potted plant is always barren one day, it is necessary to change the pot at the right time. We should change the basin every 2-3 years, and the pot soil will use the culture soil mentioned above. As for pruning, under normal circumstances, Australian cedar does not have to prune its branches and let them grow naturally.

Australian fir bonsai how to trim, Australian fir pruning methods / three tricks to create a perfect shape

Australian fir, a kind of evergreen, beautiful plant, it is often made into bonsai to keep indoors, not only good decoration effect, but also good air purification effect! However, if you want Australian fir to look beautiful, in addition to daily maintenance, timely pruning is also very important. So, how to trim the bonsai of Australian cedar? Next, let's take a look at the pruning methods of Australian fir.

First, how to trim the bonsai of Australian fir

When raising Australian fir indoors, it is inevitable to prune it. As for how to prune Australian fir bonsai, there are three simple tricks: shortening (truncating longer branches), thinning (cutting dry, overdense branches), and tillering (cutting off new branches regenerated near the roots). As long as we follow the method, we can create a perfect Australian fir bonsai shape.

2. Pruning methods of Australian fir (1) pruning time

How to trim Australian fir bonsai? First of all, you should choose the right time, so that the damage to the plant can be minimized after pruning. In this regard, we must first understand the growth habits of Australian fir, its best growth temperature is 10-25 ℃, like astigmatism. So the pruning time can be chosen in the spring and autumn, the specific climate, we can choose a sunny noon.

(2) pruning skills

1. Truncation

In the case of water, fertilizer and light, Australian fir will grow crazily, and some branches will grow very quickly, which breaks the overall beauty of the plant. So how to prune Australian fir bonsai, the first step is to cut it short: cut off some of the branches in the process of growing.

Pruning effect: after shortening the Australian fir, it not only makes the plant type more hierarchical, but also stimulates its lateral buds to sprout quickly and grow new branches, so that the ornamental effect of Australian fir will be greatly improved.

2. Thinning cut

Many flower friends of Australian fir grow luxuriantly, but this also has drawbacks, the leaves inside can not receive light. So how to prune the Australian fir bonsai, the second step is to cut off the branches of the Australian fir from the bifurcation.

Pruning effect: after thinning, the branches of Australian fir will be distributed more evenly, which increases ventilation and light transmittance, which is beneficial to the rapid growth of branches and leaves of Australian fir.

3. Tiller removal

The beauty of Australian fir bonsai lies in its overall shape, with luxuriant branches in the upper part and concise trunk in the lower part. Sometimes, however, twigs or root tillers grow at the bottom of the trunk (plantlets formed by adventitious buds protruding from the roots). So how to prune Australian fir bonsai, the third step is to remove tillers: cut off all the growing branches or small plants near the roots.

(3) pruning matters needing attention

In addition to knowing the time and skills for pruning Australian cedar, we should also pay attention to two details:

1. The scissors for pruning must be sharp and smooth

2. When pruning, the scissors should have an oblique angle of 45 degrees with the branches, so that the cut will be much smaller, which is conducive to the healing of the wound.