Time and Method for Repotting Bougainvillea
This article brings you the small experience of repotting time and method for Bougainvillea. Next, the editor of this site will introduce to everyone.
Time and Method for Repotting Bougainvillea
The most suitable season for repotting Bougainvillea is spring and autumn. When repotting, prepare some cow dung and chicken manure, mix them into the soil, which should have the characteristics of drainage, breathability, and warmth, ensuring adequate light and water, and then apply topdressing. It should be noted that the potting soil should be sterilized before repotting, and the soil should be kept moist after repotting, not exposed to direct sunlight.
Repotting Time for Bougainvillea
The suitable season for repotting Bougainvillea is spring and autumn because the climate is warm during this period, which is also the peak growing season for plants. After repotting, the plants will adapt to the new pot faster, and the healing ability of the wounds is also quick.How to Repot Bougainvillea
1. After the surface of the potting soil dries, hold the main stem and gently shake to loosen the soil, then lift the whole plant out. 2. Use a homemade wire rake to remove one-third of the old soil around and at the bottom, and trim some old roots. 3. Prepare one-fifth of cow dung and chicken manure, mix them with three-fifths of topsoil evenly and set aside. 4. Fill the bottom of the pot with the prepared soil, cover the drainage hole with gravel, place the Bougainvillea roots in the center of the pot, then fill the prepared soil around the pot, gently shake the pot while tamping the new soil around with a stick, and finish the repotting operation by watering.Precautions for Repotting Bougainvillea
1. Sterilize the potting soil: After pruning the roots of Bougainvillea and before potting, apply root-promoting powder or carbendazim to the roots, and also sterilize the new potting soil to prevent bacterial growth. Mix the soil with decomposed leaf mold, garden soil, and river sand, and it is recommended to place broken bricks at the bottom of the pot, then spread 3 cm of soil, followed by an appropriate amount of decomposed cake fertilizer and sheep manure as the base fertilizer, then fill the soil and plant the Bougainvillea, press the soil around the roots slightly to prevent falling over, water thoroughly, and place it in a shaded and well-ventilated environment. 2. Keep the potting soil moist: Do not fertilize after repotting Bougainvillea, but also do not water excessively, as too much water can cause the soil to become too wet, leading to root rot. During the root growth stage, the soil should not be too dry, as lack of water can affect plant growth and root system, leading to drying and death. Keeping the soil moist and well-ventilated is beneficial for new root growth. 3. Avoid direct sunlight: After repotting, do not place Bougainvillea in direct sunlight to prevent the evaporation of moisture from the stems and leaves, which can cause drying. Provide weak scattered light while maintaining good air circulation to help the stems and leaves absorb light, store nutrients, and promote root growth. What kind of soil is good for growing Bougainvillea: Bougainvillea needs to use weakly acidic flower soil with good drainage, high nutrient content, and relatively loose texture. For home cultivation, you can mix two parts of decomposed leaf mold, two parts of garden soil, and one part of river sand, or mix dried pond mud with a small amount of decomposed cake fertilizer, or mix peat soil with a small amount of vermiculite. What kind of base fertilizer is good for repotting Bougainvillea:复合肥 (compound fertilizer) and phosphorus-potassium fertilizer as base fertilizer are better for Bougainvillea to promote faster growth. After Bougainvillea adapts to the new soil, water fertilizer can be applied according to the growth condition.After repotting Bougainvillea, the maintenance methods include: 1. Soil: The soil for planting Bougainvillea should have the characteristics of drainage, breathability, and warmth, which can speed up the growth of Bougainvillea and make the branches and leaves lush. 2. Light: Bougainvillea needs light for growth, and insufficient light can lead to slow growth. 3. Water: Bougainvillea cannot do without water, and a lack of water can cause wilting, while excessive water can lead to root rot. 4. Topdressing: In daily maintenance, it is necessary to apply topdressing to Bougainvillea, such as adding an appropriate amount of cake fertilizer and organic fertilizers, which can make the growth of Bougainvillea better. When is it appropriate to water after repotting Bougainvillea: After repotting, it is necessary to water thoroughly and keep the matrix in a suitable moist state, but do not let it accumulate water.
What happens if the leaves of Bougainvillea turn yellow after repotting: 1. Improper watering: If excessive water is given to Bougainvillea, causing severe waterlogging in the potting soil, it can easily lead to yellowing of the leaves. Insufficient watering can also cause poor plant growth and easy yellowing of the leaves. 2. Improper fertilization: If too much fertilizer is applied, it can cause fertilizer burns, leading to yellowing of the leaves. Applying concentrated or raw fertilizer can injure the roots, causing leaf drop or even death. 3. Improper lighting: Plants need sufficient light for growth, and insufficient light can lead to weak plants with fewer flowers, followed by yellowing leaves, and the plant may gradually wither and die. Too much light can directly burn the leaves, causing yellowing. 4. Diseases and pests: Bougainvillea often suffers from some diseases, such as leaf spot and brown spot. When these diseases occur, yellow or brown spots appear on the leaves, which gradually expand and the leaf color fades and falls off. How long after repotting Bougainvillea can it be exposed to the sun: After repotting Bougainvillea, it should be kept in a shady place and provided with scattered light after a few days, avoiding direct strong sunlight.The above [] introduces the specific introduction of the time and method for repotting Bougainvillea, hoping to bring some knowledge of flowers to flower enthusiasts.