Green rose is evergreen, exuding vitality, indoor cultivation can not only absorb formaldehyde, play a role in purifying the air, but also a decorative master, green rose can be potted or hydroponic, tenacious, loved by many people. Today, let's talk about the maintenance method of potted green rose:
Potted green roses are nothing more than soil, watering, fertilization, changing pots and other factors:
Soil: The root system of green rose is very developed, but also grows very fast, choose loose, good drainage soil is appropriate, recommended saprophyll soil and coarse sand mixed soil, especially suitable for the growth of green rose.
Flower pot: The growth rate of green rose is very fast, and it is generally planted for 2 years before changing the pot, so it should not be too small when choosing a pot, which is not conducive to root breathing.
Light: Green rose likes semi-shade environment, afraid of strong light exposure, suitable for placement in astigmatism or bright light place for cultivation. However, long-term placement in a position with poor light can easily cause branches to grow, leaves dull, and even yellow leaves and leaf loss.
Temperature: Green rose is not hardy, winter planting should pay attention to frost prevention, the planting temperature can not be lower than 10 °C, the temperature is too low will cause the leaves to curl, rot, yellow, and even lose leaves.
Watering: Green rose likes a humid environment, not drought tolerant, afraid of dryness, keep the potting soil moist during the growth period, spray water on the leaves when the air is dry, and increase air humidity. In winter, the temperature drops, control the amount of watering, and keep the potting soil slightly dry.
Fertilization: Potted green rose needs to be applied thinly and frequently, and the thin fertilizer liquid is supplemented every half month during the growth period, which is more conducive to the growth of the stems and leaves of the green rose. However, less application of nitrogen fertilizer will cause long, and the stem nodes will become thin. After autumn, the leaves can be sprayed with a thin fertilizer solution.
Diseases and pests: The most common disease of green rose is leaf spot, remove the diseased leaves in time and spray carbendazim with carbendazim . Root rot can also occur, mainly caused by too wet potting soil, to control the amount of watering, and pay attention to the ventilation environment. Common pests are red spiders, which can be sprayed with dicofol. #爱生活爱养花 #
