Why do hydroponic hyacinths always grow mold?

It's okay, the moldy part is scraped off with a knife, to scrape clean, the ball is a little distance from the water surface, and after the root system grows, pay attention to the following points: 1The water level should be 1-2cm away from the bottom of the bulb, so that the root system can breathe It is strictly forbidden to fill up the water and submerge the bottom of the bulb!

2.If it is cultured with clean water, the water should be changed every 7 days, and if it is cultured with hydroponic nutrient solution, the nutrient solution should be changed every 15 to 20 days, depending on the degree of turbidity, and the water quality in the bottle should be kept clean anyway.

3.Do not put the bulb in direct sunlight before germination After germination, it should be placed in a brightly lit, well-ventilated, sunny location to facilitate its growth

Experience in the cultivation of hydroponic hyacinths.

1 Get the hyacinth and clean the ball first. Fill the vase with clean water, the water surface is 2-5 mm away from the bulb tray (do not soak the bulb in water to ensure that the roots breathe freely), and as the root system grows, the water surface gradually decreases, so that the roots grow neatly downward.

2. The most suitable rooting temperature is about 9 degrees. Therefore, during the rooting period, put it in a completely dark environment, you can wrap the vase in dark paper and protect it from light to facilitate the growth of the root system, and at the same time, please place the vase in a cool and ventilated place.

3 When the flower buds grow to a height of 5-8cm (about 8-12 weeks), the vase can be placed in a warm environment, and the optimal temperature is 15-21 degrees.

4 Change the water once every 7 days or so, and when changing the water, pull the hyacinth bulb out of the hydroponic bottle to avoid breaking the root system.

Cultivation methods of hydroponic hyacinths experience.

Buy a bag of carbendazim, dilute it and soak it for 40 minutes, and you're good to go.

Treatment: Immediately remove the remaining part of the moldy rot, as long as the bulb disc is not damaged, it will not affect the future growth and flowering, the moldy place is peeled off or cut off with carbendazim for soaking and sterilization to clean it, if you choose hydroponic hyacinth, pay attention to the water line and the bulb disc to keep a gap of 2 or 3 cm, do not let the water submerge the bulb disk, otherwise it is easy to cause mildew in the hyacinth bulb.

Ways to prevent mold bulbs of hyacinths:

1. Hyacinths can not be exposed to strong sunlight, but they still need to receive scattered sunlight, which can be changed under other plants, or behind curtains, shade nets, etc., where the sunlight can be dispersed and shone in.

2. It must be well ventilated. If the surroundings are closed and poorly ventilated, it will seriously affect the normal growth of hyacinths.

3. On rainy days, you can't water. In addition, the potting soil should be kept slightly moist, not excessively wet, and not waterlogged or waterlogged. If the socks are rolled during the bulb stage, if they are overwatered and the potting soil is too wet, it is easy to cause mold infection and further cause the bulb to rot.

Any fertilizer applied should not be in direct contact with the bulbs, and must be separated from the bulbs and roots by a layer of soil.

First of all, let's talk about the treatment of hydroponic hyacinth root rot.

Because hyacinth belongs to bulbous flowers, it is slightly different from ordinary flowers, its root system is grown on the bulb, when the root system rots after the degree of rot needs to be observed, according to the specific situation to take different treatments. 1 If only the white root system is rotten, you can use sterilized scissors to prune the rotten roots, soak them in potassium permanganate solution after cleaning all the rotten roots, do the corresponding disinfection measures, put them in a ventilated place for air drying after soaking, and replant them in the soil after the water is dry. It should be noted that in order to improve the survival rate of hyacinths, hydroponics must not be continued, so as not to cause plant wilting.

2 If the degree of decay is more serious and affects the bulb, it is necessary to clean the moldy and deteriorated part, and at the same time peel off the rotten part of the tissue, to ensure that there is no rot residue around the bulb, and then disinfect with disinfectant, it is best to dry in a cool place before planting, after planting, do a series of management such as light and moisture, so that hyacinths can quickly pass the dangerous period and recover their growth.

My hydroponic hyacinth has grown roots but some places are rotten What to do First of all, hydroponic hyacinth root rot treatment method Because hyacinth belongs to bulbous flowers, it is slightly different from general flowers, its root system is grown on the bulb, when the root system rots after the degree of rot needs to be observed, according to the specific situation to take different treatments. 1 If only the white root system is rotten, you can use sterilized scissors to prune the rotten roots, soak them in potassium permanganate solution after cleaning all the rotten roots, do the corresponding disinfection measures, put them in a ventilated place for air drying after soaking, and replant them in the soil after the water is dry. It should be noted that in order to improve the survival rate of hyacinths, hydroponics must not be continued, so as not to cause plant wilting.

2 If the degree of decay is more serious and affects the bulb, it is necessary to clean the moldy and deteriorated part, and at the same time peel off the rotten part of the tissue, to ensure that there is no rot residue around the bulb, and then disinfect with disinfectant, it is best to dry in a cool place before planting, after planting, do a series of management such as light and moisture, so that hyacinths can quickly pass the dangerous period and recover their growth.

Summary. It can be judged by the color of the bulbs, and because you are not a professional, there will be a slight difference. For example, in the case of yellow hyacinths, the color of the bulbs is yellow.

If the color of the bulb is dark red, then the color of the hyacinth flower is red; If the bulb color is light red, then the color of the hyacinth flower is pink; The color of the bulb is dark purple, so the color of the hyacinth flower is blue... Usually people who sell hyacinths will tell you the color.

It can be judged according to the color of the socks of the bulb, because it is not a professional, so it will be slightly different. For example, in the case of yellow hyacinths, the color of the bulbs is yellow. If the color of the bulb is dark red, then the color of the hyacinth flower is red; If the color of the bulb is light red, then the color of the hyacinth flower is pink; The color of the bulb is dark purple, so the color of the hyacinth flower is blue...

A scumbag who sells hyacinths will tell you the color.

What color is this?

What color is this?

It feels like your bulb is a bit like red.

Hello dear dear, very high Shiye Xing at your service: what will happen to hyacinth hydroponics after a month, hyacinth starts as a bulb, and it will send out new roots in 3-5 days when exposed to water, and the longer it grows. At the same time, the upper leaves slowly grow.

In about a month, buds will grow in the center. After half a month, the flower stem will grow to about 10 centimeters and bloom. Thank you for your trust, the above is my reply, I hope it can help you, I wish you a happy life and all the best!

It's okay, the moldy part is scraped off with a knife, to scrape clean, the sphere is a little distance from the water surface, and after the root system grows, pay attention to the following points:

The water level should be 1-2cm away from the bottom of the bulb, so that the root system can breathe It is strictly forbidden to fill up the water and submerge the bottom of the bulb!

2.If it is cultured with clean water, the water should be changed every 7 days, and if it is cultured with hydroponic nutrient solution, the nutrient solution should be changed every 15 to 20 days, depending on the degree of turbidity, and the water quality in the bottle should be kept clean anyway.

3.Do not put the bulb in direct sunlight before germination After germination, it should be placed in a brightly lit, well-ventilated, sunny location to facilitate its growth

1。Gently scrape the moldy parts clean.

2。Keep the base of the bulb about 2cm above the water surface and wait for it to grow new roots. Be careful not to fill up the bottom of the bulb.

3。If the water is changed about 7 days with clean water, and if it is cultured with hydroponic nutrient solution, the nutrient solution will be changed every 15 days or so depending on the degree of turbidity. Always keep the base solution clean.

4。Do not put it in the sun before germination, and put it in a place with air circulation and sunlight after germination.

Remove the moldy place, disinfect (potassium permanganate can also be used, but the concentration should be a little lower, dry and then continue to raise), try not to touch the water in the affected area, the water level is a little lower, to prevent the bottom from being blistered for a long time and rotten, and change the water every seven days.

There is also a ...... that hyacinth leaves cannot be sprinkled with waterIf the room temperature is high and the water has evaporated, there is basically no problem, so do not sprinkle water on the leaves in the future.

Hyacinths are moldy and injured, and they can be easily solved in 2 steps.

4What should I do if hyacinths are prone to mold? Cleaning the root system frequently is a good way to prevent mold.

Don't be nervous, it's nothing, I just wipe off the mold every time, and if the bulb layer under it rots a little, I gently tear it off to expose a healthy bulb and wash it with water. Then you have to observe whether the moldy area is due to frequent soaking in water, as the root system grows, reduce the height of the water surface a little, and keep the contact part of the hyacinth bulb with the hydroponic bottle dry (wipe it with a paper towel when changing the water), but the root tray that has not sprouted still needs to touch the water surface.

In the early stage of the onset of gray mold, the susceptible leaf tips are discolored, and the leaves are shrivelled and rotten. The flowers also rot under cold and wet conditions. In the later stage of the disease, gray mold layer and black sclerotia are produced in the diseased part.

The pathogen produces conidia in sclerotia and soil when the overwintering conditions are suitable, and the conidia spread with wind and rain to infect the hazard. Low temperature and high humidity are conducive to the occurrence of diseases.

Prevention and control methods] 1. Reduce infection**Timely removal of diseased flowers and centralized destruction of diseased leaves.

2. In the early stage of pharmaceutical prevention and control, spray 11100 Bordeaux liquid or 65% zebsen zinc wettable powder, 500800 times liquid or 50% benzolite wettable powder, 1000 times liquid or 8001000 times liquid spray control of spot rust clearing.

It doesn't matter, it should continue to grow new roots, this kind of life will not sit and wait for death.

If it is in the early stage of hydroponics, it should be allowed to see less light, which is conducive to growth.

Use carbendazim bubble seed bulbs, and then put it into the hydroponic device after it dries naturally, mine is moldy, and it will be fine if you soak it, In fact, the bulbs you bought must be soaked and sterilized first to ensure that they will not rot.