What type of soil is best for planting osmanthus
Are you wondering what type of soil is best for planting osmanthus and the knowledge about the planting methods of osmanthus seeds? Keep reading!
Osmathus does not have high requirements for soil, as long as it has the characteristics of being loose, breathable, and well-drained. Osmathus prefers acidic soil and can choose soil with a pH value between 5.5-6.5. Never use alkaline soil, or the growth of the osmanthus plant will be very slow. After preparing the soil, you can remove the osmanthus from its pot and then transplant it into the new potting soil. I will give you a detailed introduction below.
I. Soil replacement time
The best time to replace the soil for osmanthus is from October of each year to the mid-March of the following year. This period is the most suitable for replacing osmanthus soil, which is more conducive to the survival of the plant after the soil replacement than other times.
II. Preparing potting soil
Osmathus prefers acidic soil and likes loose, breathable, and well-drained media. Pay attention not to use sticky or alkaline soil for planting osmanthus. You can prepare garden soil, decomposed leaf soil, and river sand, mix them in a ratio of 5:3:2 as the growing medium. Place the prepared potting soil in the sun to sterilize, and mix in 5-10 organic fertilizers to increase the nutritional value of the soil. If it is troublesome to collect materials, you can also buy special nutrient soil for raising osmanthus from the market. Choose a breathable ceramic pot and fill the new pot with the prepared soil for later use.
III. Specific operations
Before replacing the soil, stop watering the osmanthus plant for 2-3 days. Osmathus is drought-tolerant, and it will not die without water for 2-3 days. After the soil dries, tap the edges of the pot with a wooden stick to separate the plant from the pot wall, invert the pot, and push up the osmanthus soil ball from the bottom hole with your fingers, while the other hand gently pulls out the plant. Remove some of the soil from the roots of the osmanthus, retaining 1/3 of the old soil to keep the root ball intact. Trim the dead, withered, and rotting roots of the osmanthus and plant the osmanthus in the newly prepared growing soil. Lightly compact the soil, water to keep it moist, and place it in a shady and well-ventilated area for 10-20 days to slow down the growth, after which normal maintenance can continue.
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