How to maintain and manage potted rhododendron
Western rhododendron, also known as rhododendron, she also has other names called Yingshanhong, Manhong, rhododendron, belongs to the rhododendron family, originated in the Yangtze River Basin in China, like cool, humid climate, avoid hot and dry. Let's introduce how to protect the potted azaleas. How to nourish Shanhong?
1. The root system of rhododendron is very fine, and it is appropriate to choose the substrate with loose, permeable and good drainage. Generally, rotten leaf soil or peat soil and perlite culture soil can be used. Before putting on the basin, apply a small amount of bone powder as base fertilizer and cut off some old withered roots as appropriate to facilitate the germination of new roots.
Second, pay attention to ventilation. Potted rhododendron should be placed in the balcony, windowsill, platform with good ventilation or outdoor ventilation, or in the ventilated high place such as patio and courtyard, and must not be placed in a stuffy and unventilated place, but also in indoor or closed balcony. Otherwise, the plant will have yellow leaves and fallen leaves, or even die.
Third, pay attention to avoid light properly. Rhododendrons need sunlight or scattered light, but to avoid more than 35 ℃ of hot sun exposure, pay attention to proper shading around noon.
Time: 2019-04-21 Click:
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