2. Perilla likes warm environment, and the optimum temperature is between 22 and 28℃.
3. Purple perilla likes humid soil environment and is not drought-tolerant, so it needs to be replenished in time in summer.
4. Sufficient nutrients need to be given, and many nutrients are consumed during the growth period. Nitrogen fertilizer should be applied frequently, and small holes should be dug around the roots, and appropriate fertilizers should be buried.
perilla frutescens is panicum miliaceum, and the whole plant has a special fragrance.
the leaves and stems of the seedlings are dark green, but as time goes by, the leaves and stems change gradually, and some of them turn dark green into dark purple.
Its leaves are wide and mostly wrinkled, oval, and the flowering period is usually between August and November. When it blooms, the flower shape is very small, with a large amount of flowers, and the color is elegant and beautiful, from white to purple.
Perilla naturally likes to grow in sunny, warm and humid environment. The longer it is exposed to sunlight, the more purple and black the leaves are and the better the leaves are, so people put it on the balcony for pot culture.
Perilla frutescens grows vigorously in summer, and the soil in the basin should be watered at least once a day. When the weather is particularly dry at noon, spray water mist on the leaves with a watering can.
in order to improve its ornamental value and nutritional components, organic fertilizer can be applied twice or three times during the growth period.