A complete guide to growing zinnias, from sowing to harvest, to make your garden burst with the vitality of spring.

Choose a suitable planting location, sowing and seedling transplanting, fertilizing and watering, pest and disease control, pruning and shaping. Marigold, also known as marigold, is deeply loved by gardening enthusiasts for its long blooming period, rich colors, and easy maintenance. In our country, the cultivation of marigolds has become a popular gardening activity. This article will introduce you to the cultivation methods of marigolds in detail, helping you grow beautiful marigolds in your own garden.Choose a suitable planting locationMarigolds are not picky about soil, but it is best to choose a sunny and well-drained area for planting. In the northern regions, you can choose a place that is sheltered from the wind and facing the sun to ensure that marigolds can fully absorb sunlight and grow healthily.Sowing and seedling1. Sowing time: Spring and autumn are the best times for sowing marigolds.2. Sowing method: Sprinkle marigold seeds evenly on the soil surface, cover them with a thin layer of fine soil, and keep the soil moist.3. Seedling: 7-10 days after sowing, marigold seeds start to germinate. When the seedlings grow to 3-5 centimeters, they can be transplanted.Transplanting and planting1. Transplanting time: Generally, transplanting is done when the seedlings are about 10 centimeters tall.2. Transplanting method: Choose a cloudy day or evening to transplant to reduce the stress response of the seedlings. Transplant the seedlings with soil to the new planting location, and keep the soil moist.Fertilizing and watering1. Fertilizing: Marigolds do not require a lot of fertilizer, but during the growing period, applying a dilute compound fertilizer every 15 days is sufficient.2. Watering: Keep the soil moist but avoid waterlogging. During dry seasons, increase the frequency of watering appropriately.Pest and disease control1. Pests: Common pests of marigolds include aphids and red spiders. When pests are found, spray insecticides in a timely manner for control.2. Diseases: Common diseases of marigolds include leaf spot and rust. When diseases are found, promptly cut off the diseased leaves and spray fungicides for control.Pruning and shaping1. Pruning: During the growing period, regularly prune withered and diseased branches to promote plant growth.2. Shaping: According to personal preferences, you can prune and shape marigolds to make them more beautiful.The cultivation of marigolds is not complicated. As long as you master the basic methods of sowing, transplanting, fertilizing, watering, and pest and disease control, you can grow beautiful marigolds in your own garden. I hope this article can provide you with assistance and wish you success in cultivation!Note: The content of this article is for reference only. Specific cultivation methods may vary due to factors such as region and climate. During the cultivation process, please adjust according to actual conditions.