First of all, you have to buy the right sunflower seeds. Some old seeds are difficult to germinate and survive when sown in the soil. Buying the right seeds is the first step. The seeds just peeled from the flowers are the most active and are particularly effective for sowing. Generally, April is the sowing season for sunflowers, and it can be done when the temperature is around 20 degrees Celsius. How to Germinate Sunflower Seeds1. Water absorption and germination : Sunflower seeds can be germinated by the water absorption method. First, wrap the sunflower seeds with cotton cloth, toilet paper and other absorbent items, and place them in a cool environment. Spray some water every day, and the sunflower seeds will germinate in about a week. 2. Planting in the soil : The easiest way to germinate sunflower seeds is to plant them in the soil. First, choose a piece of land suitable for sunflower growth, preferably sandy soil rich in trace elements, so that the sunflower can germinate quickly. Sunflower seed germination processSunflower seeds grow relatively fast and can germinate in just 10-20 days after being planted. They like to grow in a warm environment and ensure that they have sufficient light during their growth process. They are relatively drought-resistant and do not need to be watered too frequently. If it rains, the water must be drained in time to make the sunflower germinate faster. Sunflower Seed HarvestIt takes about 7-8 months from planting to harvesting sunflowers. It usually takes 35-50 days from seedlings to buds, which is an important stage for flower ball formation and floret differentiation. It usually takes about 20 days from buds to flowering. At this time, the sunflower enters its reproductive growth period, which is also the most important stage in the growth process of sunflowers. During this period, you should fertilize and water the ornamental sunflowers more, so that the sunflowers can be harvested normally. |
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