TheNaturePlanet

Dahlia pinnata has rich and gorgeous flower colors, including red, pink, white, yellow and other colors. There are various flower types, including single-petal and double-petal ones. The flowering period is relatively long and can last from early summer to autumn.

The flowering period of Dahlia pinnata is relatively long and generally can last from early summer to autumn. During this time, it will continuously bloom colorful flowers, adding endless vitality and energy to your garden or balcony.

Now let me share with you the planting methods and precautions of Dahlia pinnata.
Planting methods:
1. Soil selection
Dahlia pinnata likes loose, fertile and well-drained soil. You can improve the soil before planting by adding an appropriate amount of leaf mold, perlite, etc. to improve the fertility and permeability of the soil.
2. Sowing time
Dahlia pinnata is generally sown in spring or autumn. Spring sowing can be carried out from March to April, and autumn sowing can be carried out from September to October.
3. Sowing method
Evenly scatter the Dahlia pinnata seeds on the soil surface, and then gently cover a thin layer of soil. After watering thoroughly, keep the soil moist and wait for the seeds to germinate.
4. Transplanting and colonization
When the Dahlia pinnata seedlings grow to a certain height, they can be transplanted and colonized. Select an appropriate flowerpot or planting location, and transplant the seedlings carefully without damaging the root system.
5. Light and temperature
Dahlia pinnata likes sufficient sunlight, but needs appropriate shading in high temperature in summer. Its suitable growth temperature is 15℃ to 25℃. In winter, pay attention to keeping warm to avoid freezing.
6. Watering and fertilizing
During the growth period, Dahlia pinnata needs to keep the soil moist but not waterlogged. Watering should be appropriate to avoid root rot caused by excessive watering. At the same time, fertilize regularly. You can choose organic fertilizer or compound fertilizer to meet the growth needs of Dahlia pinnata.

Precautions:
1. Prevent and control pests and diseases. Check the plants regularly and use pesticides or biological control methods.
2. Regularly prune and shape, cut off bad branches and leaves to promote ventilation and light, and shape according to your preference.
3. Avoid excessive watering and fertilizing. Do it reasonably according to the growth situation and soil moisture.
4. Pay attention to keeping warm in winter. You can move it indoors or cover it with insulation materials.