How to change the water for hydroponic hyacinths? The correct method in one article
If hydroponic hyacinths grow slowly, the water-changing method may be inappropriate. Master these hydroponic essentials and hyacinths will grow faster.
1. There should be 1 cm-2 cm of space between the water surface and the bottom of the bulb; never let the water cover the bottom of the bulb!
2. The water temperature should not be high; below 15°C is better.
3. Place the bulb on the neck of the bottle. After roots begin to form, lower the water level until the roots can just touch the water surface. This allows the roots to fully absorb oxygen and promotes root growth. After the roots develop, cover the growing container with black cloth to let the bulb develop further.
4. Do not place it in direct sunlight before the bulb sprouts.
Hydroponic hyacinths need their water changed
Changing the water for hydroponic hyacinths is to ensure the oxygen supply in the water. Fresh water contains more oxygen, so the plant will grow more healthily. If the water is not changed for a long time, the plant can still hold on for a while. For example, when people go on a business trip or vacation and are away from home for ten days to half a month or even a month, soil-grown plants would have long since given up and died, while hydroponic plants can still survive as long as you add more water. But if the time is too long and the water in the bottle becomes very stale or deteriorates, it will affect the growth of the hydroponic plant, and in severe cases, it can also cause its death.
How to change the water for hydroponic hyacinths
1. There should be 1 cm-2 cm of space between the water surface and the bottom of the bulb; never let the water cover the bottom of the bulb!
2. The water temperature should not be high; below 15°C is better.
3. Place the bulb on the neck of the bottle. After roots begin to form, lower the water level until the roots can just touch the water surface. This allows the roots to fully absorb oxygen and promotes root growth. After the roots develop, cover the growing container with black cloth to let the bulb develop further.
4. Do not place it in direct sunlight before the bulb sprouts.
5. When the sprout grows to five cm, place it in a dark place. After the roots have fully emerged, place it in a warm place without direct sunlight, and add water frequently so that the water reaches the bulb.
6. When the leaves and flower buds emerge, give it one to two hours of sunlight every day to make the leaves and flower stems sturdy; turn it to a different direction every day so it does not grow leaning to one side. No fertilizer is needed, and in March or April of the following year it will bloom into a bright, fragrant hyacinth.
7. At a temperature kept between 17°C and 20°C in your home, you will enjoy the process of the buds growing and coloring. But do not place them directly near a heat source; this way the beautiful hyacinth flowers will stay open longer.
How often should you change the water for hydroponic hyacinths?
Changing the water for hydroponic hyacinths means replacing the water in the bottle that has nutrient solution added. In general, in spring and autumn, change the water every 5-10 days; in summer, change it about every 5 days; in winter, change it every 10-15 days (let tap water sit for half a day, then add concentrated nutrient solution in proportion).
The above is a detailed introduction to how to change the water for hydroponic hyacinths and how often to change it. We hope it helps flower lovers who like hyacinths and grow them. In fact, hyacinths have very good growth habits. As long as everyone pays attention to meeting the living needs of hyacinths during the growing process, hyacinths can grow healthily and vigorously.
How to grow hydroponic hyacinths and precautions: how to change the water for hydroponic hyacinths
Hydroponic hyacinths are one of the most popular ways to care for hyacinths. Buy the hyacinth bulbs, and you only need a glass flowerpot and some clean water, enjoying both the flowers and the roots at once. Today, wed114 wedding website brings you the growing methods and precautions for hydroponic hyacinths, and teaches you how to change the water for hydroponic hyacinths.
Preparation for hydroponic hyacinths
Bulb selection
Hyacinth bulbs are essential. You can buy and plant them right away, and you should choose healthy bulbs with no damage to the outer skin. Because hyacinth bulbs look very much like purple-skinned onions, if you often buy groceries, just choose the bulbs the way you choose onions!
Container preparation
For the glass vessel for hydroponic hyacinths, a professional hydroponic container with a hydroponic basket is the type to use.
A pot, water, and carbendazim, used for disinfection before planting.
Environmental requirements
Hyacinth bulbs are generally planted in October, with an indoor temperature of around 15°C, a certain amount of humidity, and controllable light. In addition, the water temperature for hydroponic hyacinths should be similar to room temperature and should not be too cold or too hot.
Hydroponic method for hyacinths
Wash the roots and trim the roots
After buying the bulbs, the surface will have a purple protective layer, or even a small amount of soil. We need to clean it thoroughly so it does not affect the water quality of the hydroponic growing. First rinse the bulbs under a gentle stream of water, then peel off the purple skin until the white part is exposed.
In addition, the roots should also be cleaned up. Before the bulb reached your hands, it must have traveled across the ocean, and who knows how much mold it carried (of course you cannot see it), so the old roots at the bottom should be cut off as well. Old roots are generally black and look dirty, while the new roots grown in water are white and beautiful.
Disinfection and sterilization
After the hyacinth bulbs are washed white, they are not completely clean yet; they still need to be disinfected. Mix the prepared carbendazim with water, soak the bulbs for 15-20 minutes, take them out, blot the water dry with a paper towel, and let them dry naturally in a cool place. After one day, they can be planted.
Place the bulbs
For hydroponic hyacinths, you only need to place the bulbs in the container. Generally, the bulbs should be 2-5 mm from the water surface. The amount of water should not be too much; before rooting, the roots must have enough growing space to breathe.
For hydroponic ease, you can choose a glass cup with a diameter similar to the opening. Of course, a container with a hydroponic basket is best.
Precautions for hydroponic hyacinths
Changing water: For hyacinths grown in clean water, change the water once a week; if using nutrient solution, change it every 10-15 days. The specific time can be based on how clean the water quality in the container is.
Disinfection: During the hydroponic process, it is strictly forbidden to fill the water to the top. After two months of care, place the hyacinth in a wide-mouthed glass bottle and add a small amount of charcoal to help disinfect and prevent rot.
Care methods for hydroponic hyacinths
Shade during the rooting period
Many flower lovers are troubled by hyacinth rooting, and that is because your method is wrong. Newly planted hyacinths must be shaded. You can place the whole container in a dark place, or use an opaque plastic bag or newspaper to cover the part below the roots. Shade for 15-20 days, changing the water every 5 days. After shading, rooting can be accelerated. Once you see many small white roots emerging, the shading period is over.
Sunlight during the leaf-growing period
Once the roots have grown well, the next step is to grow leaves, which requires plenty of sunlight. It is exactly the autumn and winter season, and the sunlight is not very strong. Place the container by a window with plenty of sunlight to make up for all the sunlight it lacked before.
During the leaf-growing period, the white roots of the hyacinth are already very lush. Each time you change the water, be careful not to damage the roots. Each time you change the water, just lift the bulb gently and let the water flow in or out through the gaps.
Supplement light during the growth and flowering period
It takes 50-60 days from planting to flowering for hyacinths, and to produce brilliant flowers, sufficient nutrients are essential. One direct source of nutrients is sunlight. After the hyacinth grows flower buds, increase the temperature appropriately, keeping it at 15-21°C to promote the growth of the flower buds.
After the hyacinth's flower stem grows taller and it blooms, reduce light exposure. A small amount of scattered light can make the flowering period longer.
Continue growing after the flowering period
Is buying a pot of hydroponic hyacinths only for viewing the flowers? Then what should you do after the flowers fade? Can you continue? From the actual situation, most flower lovers choose to throw away the bulbs and buy new ones next year. But flower lovers who like to tinker and are thrifty will keep the bulbs and continue planting them next year!
After the hyacinth flowers fade, continue growing it in water. Wait until the temperature rises in June and the leaves gradually turn yellow and withered. At this time, cut off all the hyacinth leaves and cut off all the roots. Place the bulb in a cool, ventilated place to dry (absolutely do not sun it), then wrap it in newspaper and place it in a cool, ventilated place with a temperature not exceeding 10°C (placing it in the refrigerator's cold storage compartment is also a good choice). In October-November, as the weather gradually turns cooler, it can be replanted.