Cultivation methods and precautions of perfume grass

How to grow perfume grass

Sunshine and temperature

Scented fragrant grass likes sunlight and requires sufficient light. Insufficient light will cause the scented fragrant grass to grow poorly and affect flowering. In winter, the scented grass needs to be placed in a sunny place for maintenance; in summer, the scented grass needs to be shaded, otherwise the leaves of the scented grass will be burned and turn yellow; in spring and autumn, there is sufficient light and the temperature is relatively suitable, so the scented grass can get enough sunlight. The suitable temperature for the growth of fragrant grass is between 15℃ and 25℃. When the temperature exceeds 30℃ in summer, the plant will enter a semi-dormant state. It can continue to bloom when the temperature is above 13℃ in winter. The temperature for overwintering must be above 5℃, and it will be frostbitten at around 0℃. Therefore, the scented grass should be kept in a cool and ventilated place in summer and in a sunny and warm place indoors in winter.

Pot soil

For potted scented grass, the soil can be loose and fertile with good drainage. The soil can be prepared by mixing garden soil, compost soil, sandy soil and wood ash. During the growth period of the seedlings, you can change the pot 1 to 2 times to allow the scented grass to grow normally.

Water and fertilizer management

Scented fragrant grass likes a humid growing environment. During the vigorous growth period in spring and autumn, the soil in the pot should be kept moist and can be watered once a day. In winter, watering should be controlled and the soil in the pot should not be too moist. Water it once every 2 to 3 days. In summer, water it once in the morning and evening to promote growth. In terms of fertilization, fragrant grass likes fertilizer. You can apply topdressing one week after potting. During the growing season, you can apply thin liquid fertilizer once a week, and compound fertilizer once every 2-3 weeks. In the low temperature in winter and the high temperature in summer, you can reduce fertilization or stop topdressing.

Reproduction method

The main methods of propagation of fragrant grass are sowing and cuttings, and cuttings are the most commonly used method.

Things to note when growing perfume grass

Trimming and shaping

After transplanting the fragrant grass into a pot, it is necessary to pinch the top in time to allow it to have more branches and flowers. You can also pinch the tops of the plants several times to control the shape of the scented grass.

Pests and diseases

As the fragrant grass grows, the plant may age and be harmed by scale insects.