Can sunflowers be cultured in water for several days?
Let me introduce to you how long sunflowers can be cultured in water and some great tips for planting sunflowers in the field of green plants and flowers. Let's follow the editor to find out more!
Sunflowers are a common type of herbaceous plant flowers. Whether grown by sowing seeds or by cutting branches, they are very easy to propagate and maintain. Keeping a pot at home, placing it on the balcony or terrace, just watering it, they can grow into a large cluster, bloom abundantly, and become a beautiful flower ball, especially during the summer and autumn seasons. Sunflowers can not only be planted in potting soil but can also be hydroponically cultivated.
Sunflowers can also be "hydroponically cultured," rooted in 10 days, one plant becomes 60 plants, blooming continuously and beautifully.
How to culture sunflowers in water
Potted sunflowers, even in the hot summer, can be directly placed in the sun to bask. However, hydroponically cultured sunflowers become water-cultured flowers, slightly more shade-tolerant, so they prefer a moist and warm environment. Do not expose them to direct sunlight, and place them in a well-ventilated, bright area for hydroponic culture.
Hydroponic sunflower cultivation is not only possible in spring and summer but also in winter when temperatures drop. Generally, potted sunflowers start to wither, and branches become wilted. Before the branches are frozen and damaged, quickly cut a few healthy branches and place them in a warm room for hydroponic culture. They can gradually take root, sprout, bloom, and grow beautifully.
Specific steps for hydroponic sunflower cultivation
We should select sturdy branches with a bit of old wood, about 10 centimeters or longer in length. Remove the leaves from the lower part of the branch to prevent them from rotting and producing bacteria during hydroponic culture. Items like cups, small bowls, and vases at home can be used to hold water for hydroponic sunflower cultivation.
How long can sunflowers be cultured in water
Then place them in a warm area with scattered light. As long as the temperature is suitable, it usually takes about ten days for roots to emerge from the branches. The white root system grows longer and longer, and hydroponically cut sunflowers grow quite fast, blooming in about one month.
Propagating sunflowers with this "one trick" results in quick rooting, beautiful and vigorous growth, allowing you to grow one pot after another.
Raising sunflowers by hydroponic cutting first, then planting them, speeds up rooting and increases survival rates.
Especially for the perennial double-petaled sunflowers, you can directly cut them or trim them and culture them hydroponically. One plant can culture many plants, and they root very quickly.
Just use regular tap water for hydroponic culture and place it in a sunny area inside the room. If you no longer wish to continue hydroponic culture, you can plant them in moist potting soil when the roots are about 2 centimeters long. Wait until the soil is slightly dry before adding a little water and keep them in a shaded place for a period before exposing them to the sun normally. Using this hydroponic propagation method, you can grow multiple pots of sunflowers, which bloom in the blink of an eye, multiplying the number of pots and plants.