Cattleya orchid, also known as the "cattleya lily", is a highly ornamental herbaceous plant, loved by flower enthusiasts for its bright and beautiful flowers. As time goes by, the growing environment of Cattleya orchid may become unsuitable for its growth, necessitating the repotting operation. This article will provide a detailed introduction to the method of repotting Cattleya orchid, helping you master this skill easily and revitalize your plant.
Understanding the Necessity of RepottingDuring the growth of Cattleya orchid, as the root system gradually expands, the space of the original pot may not be able to meet its growth needs. Repotting can provide a larger growing space, which is conducive to the growth and development of the plant. It can also remove pests and diseases from the old soil, ensuring healthy growth of the plant.
Choosing the Right Time for RepottingSpring and autumn are the best seasons for repotting Cattleya orchid. In spring, the temperature is suitable for plant recovery. In autumn, as the temperature gradually decreases, the growth rate of the plant slows down, and repotting at this time can avoid damage to the plant during the peak growing season.
Preparing Tools and Materials for RepottingBefore repotting, you need to prepare the following tools and materials:
1. New Pot: Choose a pot 2-3 inches larger than the original pot to provide enough growing space for the plant.
2. New Soil: Choose soil with good breathability and drainage, such as peat soil, perlite, etc.
3. Pot Bottom Mesh: To prevent soil loss.
4. Pruning Tools: For pruning long and weak roots.
Steps for Repotting Cattleya Orchid1. Remove the Old Pot: Take the Cattleya orchid out of the old pot, gently shake off the old soil, and check if the roots are healthy.
2. Prune Roots: Trim long and weak roots, retaining healthy ones.
3. Add New Soil: Place a layer of pot bottom mesh at the bottom of the new pot, then add some new soil.
4. Place the Plant: Put the pruned Cattleya orchid into the new pot, adjust its position to make it upright.
5. Fill Soil: Fill the remaining new soil to the edge of the pot, gently pressing it down.
6. Watering: Water the Cattleya orchid thoroughly after repotting, which helps the plant recover growth.
Care After Repotting1. Keep Soil Moist: Keep the soil moist for a period of time after repotting, which is beneficial for the plant's recovery.
2. Shading: Place the Cattleya orchid in a semi-shaded environment for a few days after repotting to avoid direct strong sunlight.
3. Fertilizing: After the plant recovers growth, apply a compound fertilizer appropriately to meet the plant's nutritional needs.
Mastering the method of repotting Cattleya orchid can revitalize your plant. During the repotting process, pay attention to choosing the right time, tools, and materials, and follow the correct steps. Post-repotting care should not be overlooked to ensure the healthy growth of Cattleya orchid.