How to plant zinnia seeds, zinnia seed planting methods and maintenance

How to plant zinnia seedsBelow is an introduction to the planting and maintenance of zinnia seeds for netizens, including some small green plant maintenance experiences, with specific details as follows:Zinnia is commonly referred to as zinnia, and it is widely planted in our country. When flowering, the flowers are large and beautiful, bright and colorful, with a rich variety of colors, including red, yellow, white, orange, pink, etc., making it highly ornamental. So, how exactly should zinnia seeds be planted? Let's take a look together with Seed Helper!ZinniaThe best time to plant zinnia is from March to May, as the temperature during this period has the highest germination rate and is most suitable for growth. Zinnia prefers warm, sunny locations, is not cold-resistant but drought-tolerant. The optimal growth temperature is between 15-30 degrees Celsius. The flowering period is about 90 days, from June to September, and the fruiting period is from July to October.ZinniaMethods for planting zinnia:1. Land preparation: Before planting zinnia, the land should be carefully cultivated, with the soil deeply dug and sterilized to prevent the occurrence of diseases and pests. It is also necessary to apply sufficient base fertilizer.2. Seed preparation: Choose high-quality, plump zinnia seeds to improve seed germination rates. To make zinnia stronger in the later stages of growth, seeds should be disinfected before sowing. Soak the seeds in a 1% potassium permanganate solution for about half an hour, which will be beneficial for zinnia growth.Zinnia3. Sowing: Zinnia seeds can be sown by broadcasting or spot sowing. Spread the seeds evenly on the soil, cover them with a thin layer of soil (1-2 cm), press down to ensure the seeds are closely bound to the soil, and then water. Germination usually occurs 5-10 days after sowing.Transplanting: When zinnia seedlings have grown 2 leaves and are 5-8 cm tall, they can be transplanted. Transplanted seedlings need to be shaded from direct sunlight and protected from rain, requiring ample sunlight.4. Management: During the growth period, zinnia should be pinched back appropriately to promote dwarfing of the plant and increase the number of flowers. Begin pinching a week after planting, leaving 4 pairs of true leaves. After pinching, spray with a fungicide once. During the flowering period, apply phosphorus and potassium fertilizers such as monopotassium phosphate to promote flowering quality. Ensure sufficient water during the growth period and prevent and control the occurrence of diseases and pests. Diseased plants should be removed promptly to reduce the source of infection.How to plant zinnia seedsZinniaZinnia is used in various settings such as flower beds, borders, and flower belts, depending on the height of the plant and the flowers. From planting to flowering, zinnia takes about two to three months, with flowers blooming from June to September, maintaining a vibrant color like a sea of flowers. Its growth is like one section higher than the other, symbolizing eternal friendship and inspiring people's ambition. It embodies a profound positive spirit, hence the nickname "Step by Step Higher." This article shares the details of how to plant zinnia seeds and the planting methods and maintenance of zinnia seeds, hoping to provide you with help!