How to deal with scorched leaf tips and yellow leaves on orchids? Essential tips for growing orchids well
During their growth and development, orchids often tend to develop yellow leaves or scorched leaf tips, which reduces their ornamental value. When orchids show the above conditions, you should take the following protective measures:
1. Watering must be scientific.Whether to water and how much to water should be decided according to the season, the stage of growth and development, and the dryness and warmth of the potting soil. Special attention should be paid to increasing air humidity, avoiding potting soil that is too dry or that stays waterlogged for a long time.
2. Fertilizing must be reasonable. Apply thin fertilizer skillfully, and by no means apply concentrated fertilizer or unrotted liquid fertilizer. On the morning of the second day after fertilizing, water once with clear water to dilute the nutrients and avoid fertilizer damage.
3. Light must be suitable.Orchids like semi-shaded light. After summer begins, shade measures should be taken in time. Except in early spring and winter, when they may appropriately receive a little more sunlight, avoid direct strong light; it is best to grow them under a shade frame or in a shaded spot by a building.
4. Prevent and control pests and diseases in time. Prevent diseases and eliminate pests early, with special attention to controlling anthracnose, black rot, scale insects and so on.
5. The soil used must be suitable.Choose a slightly acidic, loose, fertile growing medium, and pay attention to repotting and changing the soil at the right time. Apply a ferrous sulfate solution once at regular intervals to keep the potting soil slightly acidic.
Miaomubao App has designed rich, diverse and highly targeted personalized services according to users' different needs. While driving trade between suppliers and buyers, Miaomubao, as a communication and exchange platform within the industry, breaks down regional barriers and builds a network of connections across the entire industry.
For more highlights, you are welcome to download the Miaomubao APP. You are welcome to click the upper left corner to share, follow and save this article.