Maintenance method of Australian fir bonsai
Australian fir bonsai is mostly potted with seedlings, and the mixed substrate of garden soil, sphagnum and humus soil is placed in a bright place in the shed, which can keep the thick green leaves colorful. Its growing period is very long, and it can grow all year round except in summer.
1, spring: Australian fir bonsai changes seasons in spring, usually every 2-3 years. It is best to choose fertile, loose and well-drained sandy soil for potted soil.
2, summer: Australian fir bonsai is resistant to high temperature, and the leaves are old green under strong light, which is not conducive to viewing. In summer, it should be placed in a bright place, keep the soil moist, increase the number of water sprays, improve the air humidity and pay attention to ventilation.
3. Autumn: Australian fir bonsai should gradually increase the light and stop fertilization in autumn. You can move to the balcony before the temperature drops. After the temperature drops, we should pay attention to keep the room temperature above 5℃ and transfer it to the enclosed balcony with light.
4. Winter: Australian fir bonsai is not cold-resistant. In winter, we should ensure sufficient light, keep the soil moist and dry, and do not apply fertilizer. It is sunny in winter, and sprayed to the leaves and the surrounding area for many times when the temperature is high at noon.
Matters needing attention in maintenance of Australian fir bonsai
Australian fir bonsai should grow in weak light, and should be trimmed and reshaped frequently to promote the beauty of potted plants. In addition, the roots of Abies australis tend to grow a lot of buds, which are easy to consume nutrients, so they should be cut off frequently.
There are few pests and diseases in Australian fir bonsai, and even yellow leaves appear because of improper maintenance. Therefore, we should pay attention to maintenance methods, try not to accumulate water, do not have direct light, and do not grow in a low temperature environment for a long time.