How to propagate the百日草 through cutting
Let me tell you about how to propagate the百日草 through cutting and the detailed knowledge of the horticultural aspects of 百日草 cutting propagation methods. Let's follow the editor to take a look!
Also known as 百日菊,步步高, fireball flower, opposite leaf chrysanthemum, autumn roe, and步步登高, 百日草 is native to Mexico and is an annual herb of the chrysanthemum genus in the Asteraceae family. The best time to cut 百日草 is in spring or autumn. Select healthy side buds about 10 centimeters long from the mother plant, which are free from diseases and pests. Use vermiculite, river sand, coconut bran, or perlite as the substrate for cutting. After cutting, place them in a well-ventilated area with scattered light and warmth to maintain the substrate in a moist state.
1. Cutting Time
百日草 prefers warm conditions and is not cold-resistant. Spring and autumn are the best growing periods for the plant. Cutting during this time can select healthy cuttings, and the warm environment can promote root growth and increase the survival rate of cuttings. It is recommended to cut in spring or autumn.
2. Cutting Selection
Good cutting selection can not only speed up root growth and increase survival rates but will also result in healthier growth in later stages. Therefore, 百日草 cuttings should be selected from healthy, disease-free, and robust side buds. Cut about 10 centimeters long, apply a fungicide to the wound, and then place it in a well-ventilated area to dry until the wound contracts.
3. Substrate Preparation
The substrate for cutting needs to have good drainage and loose breathability. You can use vermiculite, river sand, coconut bran, or perlite as the substrate. Place the substrate in the sun for 1 to 2 days before cutting to消毒 and kill germs.
4. Cutting Process
After preparing the substrate, you can proceed with the cutting. Make a small hole in the substrate with a small stick, insert the cutting into the hole 3 to 5 centimeters deep, press the surrounding substrate, and then water thoroughly.
5. Maintenance Management
After cutting, place the cutting in a well-ventilated area with scattered light, control the temperature between 15 to 30℃, water when the top layer of the substrate is slightly dry, keep the substrate moist, and wait for 5 to 7 days for root growth. It can be transplanted into a pot after 30 to 45 days.
The above [] introduces how to propagate 百日草 through cutting and the comprehensive method of 百日草 cutting propagation. I hope it can serve as a reference to solve your problems with green plants.