How to cultivate iron tree and precautions

Growth habits of cycads

The iron tree likes a sunny and warm environment. It is not cold-resistant and can be wrapped with straw to keep warm in winter. It is suitable for planting in fertile, moist and slightly acidic soil. It grows slowly and plants over 10 years old may bloom.

Iron tree light requirements

The iron tree likes an environment with plenty of sunlight. In spring, autumn and winter, it will grow better if it is exposed to more sunlight. In summer, when the temperature is high and the light intensity is high, it should not be exposed to the sun, as it will burn its leaves. It is best to provide sufficient scattered light.

Cycas growth temperature

The iron tree likes a warm environment, and the suitable growth temperature is between 20-30 degrees. It can still overwinter outdoors in the winter at around minus 5 degrees Celsius. If the temperature is below minus 10 degrees Celsius, it is necessary to take warming measures and move it indoors for maintenance, with the temperature maintained between 7 and 10 degrees Celsius.

Cultivation method of iron tree

Cycads are suitable for planting in fertile, moist, well-drained slightly acidic soil. In spring, autumn and winter, sufficient light should be provided, and shade should be provided in summer. The soil should be kept moist during the growth period, and the principle of alternating wet and dry should be strictly followed. Fertilizer should be applied every half a month, mainly compound fertilizer, and the concentration should not be too high.

Watering the iron tree

The iron tree likes a humid environment, and the soil must be kept moist during the growth period. Water it every 1-2 days in summer. After autumn, the temperature gradually drops and water it every 3-6 days. In winter, it needs to be moved indoors for maintenance, and watering must be controlled to keep the pot semi-dry, strictly adhering to the principle of alternating wet and dry conditions.

Fertilizing Cycas

During the growth period of the iron tree, fertilizer can be applied once every half a month, mainly compound fertilizer. Special fertilizer for green flowers has a good effect as fertilizer and topdressing for the iron tree. It can meet the growth needs of the iron tree and make the leaves of the iron tree thick, dark green and shiny.

Iron tree pruning

The cycad generally does not need to be pruned. Normally, you can trim off the yellow and dead leaves to increase the ornamental value of the plant and reduce the loss of nutrients. New leaves will grow in May and June. At this time, the cycad will look more lively and energetic, and the tree shape will remain symmetrical.

Precautions for iron tree maintenance

During the maintenance period of the iron tree, attention should be paid to pruning. Old leaves and yellow leaves need to be cut off at intervals. Dense branches and leaves should also be cut off according to actual conditions. This can enhance the plant's ornamental value and help it grow better.