How to care for hydroponic sunflowers

Sunflower hydroponic method

1. Sunflower hydroponics requires clean water, and the part placed in the water should be cut obliquely to better ensure water absorption, and it should not be exposed to too much sunlight.

2. Nutrient solution is also very important, and the ratio must be accurate. Because the roots of sunflowers are relatively developed, water cultivation is still a good method, but its flowering period is only ten days, so the use of nutrient solution can achieve the best effect.

3. Before hydroponically cultivating sunflowers, soak them in hot water for about 3 minutes, and then soak them in cold water for a while. It is best to block the cut to prevent the tissue fluid in the stem from overflowing.

4. When the sunflower is in bloom, you can add some preservatives to the nutrient solution to ensure a longer flowering period and increase its ornamental value.

5. Another way is to soak the sunflowers in tea instead of water. This can also prolong the flowering period of the sunflowers, make the flowers bloom more luxuriantly, and the flowers will have a fragrant smell.

Hydroponic sunflower cultivation method

Sunflowers need a suitable temperature environment when they are hydroponically grown, and the water used must be clean and the water must be changed regularly so that they have sufficient nutrients. Some nutrient solution needs to be applied during hydroponics to extend the time of water cultivation. They also need sufficient sunlight.

How to grow hydroponic sunflowers to make them bloom

When hydroponically growing sunflowers, a good ventilation environment is required, and they should be placed in a place with sufficient light, and the water should be changed regularly.

How to grow sunflowers without yellowing leaves

When growing sunflowers in water, you must change the water every day, and maintain a suitable temperature environment. The light should not be too strong, otherwise yellow leaves will appear.

Precautions for hydroponic sunflower care

When cultivating sunflowers in water, you need to be careful not to have too much water, otherwise it will cause leaf rot. You also need to change the water regularly to ensure sufficient nutrients. When changing the water, you need to add appropriate nutrient solution and keep the vase clean.