How to care for a potted sago palm? Master these care methods

I believe everyone is familiar with the sago palm. The sago palm is a fairly common ornamental plant, also known as the queen sago, fire-avoiding banana, sago cycad, golden fruit, iron banana, fire banana, and foreign banana. It is a green leafy plant that grows very slowly and lives a very long time. The sago palm also blooms; it generally takes ten to twenty years, so even the thousand-year sago palm will bloom. Nowadays, potted sago palms are deeply loved by everyone. Below we will take a look together at how to care for a potted sago palm properly?

1. Soil conditions

Cycas revoluta likes sunlight and also tolerates partial shade. It grows well in warm, humid conditions with fresh air. It is not tolerant of severe cold, and in areas north of the Yangtze River basin it is all grown as a potted plant. For potted plants in the north, avoid fierce winds and scorching sun in spring and autumn, and avoid long-term waterlogging of the potting soil during the hot, rainy season. It needs acidic soil; using alkaline soil often causes symptoms of leaf yellowing. It is highly tolerant of fertilizer, and in poor soil its growth stalls, often not sprouting new leaves for many years. The sago palm grows slowly; usually the trunk grows only 1 cm to 2 cm per year, and its lifespan can reach more than 200 years.

2. Choosing a pot

For choosing a pot for the sago palm, we need to choose among several sizes. Besides being acidic, the soil must also be loose and fertile, so when adding potting soil we should also add some slightly acidic sandy material. The bottom of the flowerpot must also have holes so as to facilitate drainage and allow the roots to absorb enough air. The sago palm does not need frequent repotting; generally once every two to three years is enough. When repotting, choose some new soil to put in, which can benefit its growth. For topdressing, we can simply choose an organic liquid fertilizer.

3. Key points for watering

The water quality in the south and the north is different. In the south you can water directly; the water in the north is on the alkaline side, so once every half month you need to water with a ferrous sulfate solution. In summer keep the soil moist, and in winter move it indoors for care; generally you must wait until the following spring before it can be placed outdoors. If it is overwintered in a moderately warm or high-temperature greenhouse, it will sprout new leaves in early spring, and then you must wait until after the dry spring winds have passed before moving it outdoors and caring for it under a shade canopy. After the new leaves have all unfolded and become robust, move it into the sunlight, otherwise the new leaves are prone to scorching and damage.

4. Fertilizing methods

During the growing season from May to October, potted sago palms can be given compound fertilizer or urea 1 to 2 times per month. For urea, it is best to dilute it with water 1000 times and spray it on the leaves, and you should follow the principle of “small meals, more often.”

5. Pest and disease control

Some pests often appear on the sago palm, and many hide on the underside of the leaves, making them hard to find, which causes the leaves to turn yellow. At this time you can brush and wash them off yourself, or water in some ferrous sulfate solution. Keep good ventilation to avoid sooty mold.