Rose flowers are gorgeous in color. There are many colors of roses. The most classic one is the red rose. Red roses have always been the most popular flowers. Whether it is a rose grown in water or grown in soil, it is impossible to say that it will never wither. We can only say that we can find ways to prolong its withering time. So how can you keep roses in water without wilting?
1. Change the water regularly. After the hydroponic roses take root, changing the water is a top priority. Change the water every 15 days in spring and autumn, 7 to 10 days in summer, and 15 to 20 days in winter. When changing the water, be sure to clean the container and the root system, because the inner wall of the container and the root system are very easy to absorb substances that are detrimental to plant growth. When adding water, 1/3 of the root system needs to be exposed to the outside for normal respiration.
2. Ensure sufficient sunlight. Roses cannot be placed indoors in a place with insufficient light for a long time. They must have more than 4 hours of direct sunlight every day. In winter, it is recommended to place them indoors in a sunny place to ensure their normal growth.
3. Maintain appropriate temperature. The most suitable temperature for indoor hydroponic roses is around 18-25°C. If the temperature exceeds 30°C, the hydroponic roses must be properly shaded and cooled, because being in high-temperature nutrient solution for a long time can easily lead to root rot. In summer, the water basin should be kept away from direct sunlight to prevent the water temperature from being too high. In winter, it should be prevented from frostbite and placed in a warm place indoors.
4. Prune. Prune appropriately according to growth conditions. Prune in autumn to prevent excessive growth and affect flowering and plant shape. For roses that are weak in growth and have basically lost the ability to bloom, they can be pruned again to promote the growth of new branches. Old branches that are more than 5 years old should be thinned out in time to support the growth of new branches. Roses bloom, pick them as they bloom and fall, and bloom again after picking, otherwise they will only bloom once.
5. Reasonable fertilization. When fertilizing hydroponic roses, be sure to apply a special nutrient solution, because roses are more sensitive to fertilizers in the water. If not applied properly, it will easily affect the normal growth of the plant. Special nutrient solutions can be purchased at flower shops, which are generally available. .
6. Control pests and diseases. Roses are prone to aphids, so be careful to control them. A small number of aphids can be wiped off with tweezers or a rag. If there are too many, it is recommended to purchase medicine and use control methods according to the instructions.
Break off a small piece of vitamin C, crush it, put it into water, or add a little sugar to the water, then cut a small section from the bottom of the rose flower path you received, and add the added "material" level. Use a small watering can to mist rose petals and leaves every day to keep roses fresh.