Soaking chrysanthemum seeds in water is not necessary, but in some cases, soaking can improve the germination rate and growth rate of the seeds. The following is a detailed analysis of whether medal chrysanthemum seeds need to be soaked in water: 1. The function of soaking in water
1. Promoting germination: Soaking in water can allow seeds to fully absorb water, soften the seed coat, and facilitate the activation of enzymes inside the seeds, thereby promoting germination.
2. Improving germination rate: In dry weather or high temperatures, soaking seeds in water appropriately can help reduce germination failure caused by water shortage. 2、 The method of soaking in water
1. Warm water soaking: Soak the chrysanthemum seeds in warm water for 15-20 minutes, then sprinkle directly into the planting soil, cover with a transparent plastic bag or flowerpot, and wait for germination. This method is suitable for rapid germination, but it should be noted that the soaking time should not be too long.
2. Long term soaking: Some growers choose to soak the seeds in clean water for 12-24 hours to allow the seeds to fully absorb water. After soaking, place the seeds in a damp tissue, then put them in a plastic bag and place them in a warm and bright place for germination. This method is suitable for situations that require longer germination time.
3. Soaking in acidic water or sulfuric acid: Soaking seeds in acidic water (such as 1 gram of sulfuric acid mixed in 500 milliliters of water) or low concentration sulfuric acid solution (2%~4%) can further soften the seed coat, but the soaking time should be controlled within 5-10 minutes and thoroughly cleaned with clean water. This method is quite unique and generally not recommended for non professional growers. 3、 Precautions
1. Soaking time: Regardless of the soaking method used, the soaking time must be strictly controlled to avoid damage to the seeds due to prolonged soaking time.
2. Timely sowing: Seeds soaked in water should be sown as soon as possible to avoid long-term storage that may cause the seeds to lose their germination ability.
3. Planting environment: Medal chrysanthemums prefer sunlight, are drought resistant, and can tolerate poor soil conditions. When planting, it is recommended to choose a place with sufficient sunlight and good drainage. 4、 Conclusion
Whether the medal chrysanthemum seeds need to be soaked in water depends on the specific situation. In dry weather or high temperatures, soaking in water appropriately can help improve the germination rate and growth rate of seeds. But soaking in water is not a necessary step, and attention should be paid to controlling the soaking time and sowing in a timely manner. Growers can flexibly choose whether to soak in water according to their planting conditions and needs.