How to Plant Gardenia Seedlings in a Pot
Core Guide: Learn how to plant gardenia seeds and get detailed information on the correct sowing methods for gardenia seeds, knowledge about flowers. Let's take a look together.
Gardenia, also known as "cape jasmine," is mainly distributed in multiple regions such as Guizhou, Sichuan, Jiangsu, Zhejiang, and Guangdong in China. Gardenias are evergreen throughout the year, with fragrant flowers and high ornamental value. Gardenias enjoy sunlight but can tolerate shade, and the optimal temperature for their growth is between 20°C and 28°C. Temperatures that are too high or too low are not conducive to the growth of gardenias. Gardenias thrive in loose, fertile acidic soil. Next, let's talk in detail about how to plant gardenia seeds in a pot.
1. Seed Collection
For seed collection, choose mature, flawless fruits, and place the fruits with shells in the sun to dry or in a cool place to air dry after treatment, then store them. Before sowing, use a tool to cut open the fruit skin and remove the seeds inside. Then, prepare a basin of warm water, wash away the impurities sticking to the seeds, and let them sit for a while. Some immature seeds will float and can be discarded along with the impurities. Pick out the seeds that sink to the bottom, dry them with a clean cloth, and place them in a well-ventilated area to dry.
2. Soil Preparation
The growing medium for sowing should be chosen as fertile and loose sandy soil, and the location should be sunny. Regularly turn the soil and level it, cleaning up impurities and stones. After plowing 1 to 1.5 feet deep, raise the ridge, apply 20 to 30 loads of human waste per mu when the soil is dry, level the ridge surface, and make播种gullies with a spacing of 6 to 7 inches on the ridge surface, about 1 inch deep.
3. Sowing Time and Method
Gardenias are generally planted in spring when the temperature is suitable for plant growth. Spring sowing is done around the time of the rain festival. When sowing, mix the seeds with ash and evenly broadcast them in the sowing furrows, then cover the furrows with fine soil or ash. After sowing, water regularly to keep the soil moist, and seedlings should emerge in about twenty days.
4. Post-Sowing Care
After the seedlings sprout, care for them until the plants have 5 to 6 leaves, then thin out the dense seedlings, weak seedlings, and diseased seedlings. Also, regularly clear away the weeds around.
5. Precautions
Gardenias enjoy sunlight but can tolerate shade, with the optimal growth temperature between 20°C and 28°C. Too high or too low temperatures are not conducive to their growth. Gardenias prefer to grow in loose, fertile acidic soil. They enjoy a humid growing environment and require the potting soil to be kept moist. However, after the gardenias form buds, excessive watering should be avoided to prevent bud drop.
The above shares on how to plant gardenia seeds in a pot and the detailed introduction of the correct sowing methods for gardenia seeds are for everyone to learn and understand!