How to Care for Cattleya in Summer
This article introduces how to care for Cattleya in summer and provides detailed knowledge about the proper maintenance methods for green plants and flowers. Let's explore this topic together.
Cattleya is also known as Cattleya orchid, Erythrina, and Red Lily, and it has high ornamental value, loved by many people. When growing Cattleya, be careful not to overwater, as excessive watering can cause bulb rot, which is not conducive to plant growth. The growth rate is relatively fast in summer, so you can fertilize appropriately. Although Cattleya loves sunlight, try to avoid long periods of direct exposure. Let's discuss this in detail.
1. Watering
Cattleya prefers moisture, but do not overwater, and avoid waterlogging. In summer, which is the growing season for Cattleya, you can water more moderately, about 1-2 times a day, preferably in the morning and evening, as midday is not suitable for watering. If you overwater, immediately place the plant in a well-ventilated area to promote rapid evaporation of moisture.
2. Fertilizing
In summer, apply thin fertilizers frequently, with phosphorus and potassium fertilizers being the best choice. Use a 0.2% solution of potassium dihydrogen phosphate to water the plant, or spray it on the leaves with a sprayer to promote nutrient accumulation and better flowering.
3. Sunlight
Cattleya enjoys sunlight and grows more vigorously in sunny areas with more flowers. In summer, avoid direct exposure to strong sunlight, which can burn the leaves, so provide some shade and spray water around the plant and on the leaves to cool it down.
4. Ventilation
Cattleya likes a warm environment. In high summer temperatures, place the plant in a shaded area to care for it and enhance ventilation. Long-term growth in a stuffy, enclosed environment can easily cause bulb rot and plant death.
5. Soil
Cattleya prefers loose and fertile soil with good breathability and drainage. The pH of the growing soil should be between 5.5 and 6.5, which is more conducive to plant growth.
6. Pruning
When Cattleya is growing vigorously, it needs regular pruning to remove withered branches, tangled branches, and excessive growth, maintaining an attractive plant shape. In summer, due to high temperatures, wounds do not heal well, so avoid pruning the plant.
7. Pests and Diseases
Humid conditions in summer can lead to pest infestations. After flowering, the outer skin of the bulb falls off, making it easy for the stem to rot. You can spray pesticides for prevention, but be careful not to use too high a concentration to avoid killing the plant. Remove withered scales promptly to prevent mold from causing the plant to wither.
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