What are the key points for the maintenance of hydroponic flowers? Common sense of maintenance of hydroponic Flowers

When hydroponic flowers are cultivated, we all pay more attention to the management of temperature, light, water and fertilizer, in fact, in addition to these important management points, the cleaning of containers and plants, plant spray leaf washing and pruning management can not be ignored, so today the editor will talk about the maintenance of hydroponic flowers, hoping to be helpful to all flower friends.

I. cleaning of containers and plants

The main results are as follows: 1. After a period of time, the water quality of hydroponic flower containers is relatively turbid, and there will also be moss and plant root attachment on the container wall, which will affect the ornamental effect of flowers, so it needs to be cleaned from time to time.

2. After taking out the plant, cut off the aging root and rotten root in the root system, and rinse the adhesive on the root with clean water.

3. Add an appropriate amount of glass or detergent to the container, or clean and disinfect the container with 0.1% potassium permanganate solution. During cleaning, you can use a brush or cloth to clean the inner and outer walls of the container and rinse with clean water.

4. After cleaning, replace it with fresh water or culture medium, and put the plant back into the container.

Second, spray water to wash leaves

Spray water to wash leaves regularly, which can improve the air humidity, especially for dry rooms, which is conducive to the growth of flowers.

III. Proper ventilation

The growth of hydroponic flowers is related to the oxygen content in the water, and the oxygen content in the water is related to the activities of indoor personnel and ventilation. Poor ventilation, frequent personnel activities, the oxygen content in the water is relatively less, so in hydroponic flowers, it is necessary to strengthen ventilation to ensure the good growth of flowers.

4. Pruning in time

1. Truncation and coring: for overlong branches, cut short with a sharp blade at an appropriate height, the cross section should be smooth, and coring measures can also be taken to remove the top of the branch. Both truncation and coring can control the height, promote branching and make the plant shape plump.

2. Root pruning: when the root system grows too long or the number of old roots is too large, the overgrown roots should be cut short and the old roots should be thinned in time. Root pruning can not only make the root system beautiful, but also promote root growth and help to absorb water and nutrients. Root pruning is usually carried out during the growth of flowers in spring.

5. Maintain hygiene

Hydroponic flower nutrient solution is inorganic nutrition, the most taboo is organic matter into human water, especially organic fertilizer can not enter, so do not put food and organic fertilizer into flower nutrition solution, and do not put your hand in it at will to avoid polluting the water quality and affecting the growth of flowers.

VI. Keep warm in winter

The temperature is low in winter, so it is necessary to do a good job of keeping warm and preventing cold. When the temperature is lower than 5 degrees, flowers are vulnerable to frost damage, and breeders need to take corresponding protection measures.

Key points for the maintenance of hydroponic flowers as an environment-friendly way of growing flowers, compared with traditional soil-cultivated flowers, hydroponic flowers have the following characteristics: ①, replacing soil with water, odorless and tasteless, clean and hygienic. ②, no need to change the pot to loosen the soil, can reduce the labor of growing flowers. ③, light weight, can be moved anytime and anywhere. ④, flexible material selection, can be reasonably matched according to indoor furnishings. There are few harmful microorganisms in ⑤ and water, and the seedling rate is high.

In the maintenance of hydroponic plants, please pay attention to the following points: 1, suitable light, regular 180OC turn to culture 2, suitable temperature, often spray foliar water humidification 3, timely change water, maintain good ventilation 1) water turbidity, water dirty, logistics for rotten root treatment 2) stable water level Proper root pruning: overgrowing, senescence, dead root, cutting off rotten root, promoting the growth of new root. 5. Removing algae: follow the following steps: washing bottle, washing root, changing water, root cover and black culture. 6. Rejuvenation: pruning weak branches and diseased leaves, root covering black, culture in sunny place, if placed indoor ornamental, time should not be too long. Generally, it should be moved outdoors for recuperation in about 20 days. In the summer and autumn period, slow-release fertilizer is applied once a month, and water is often sprayed on and around the leaves to improve environmental humidity. When the temperature is about 5 ℃, move the indoor sunny warm place to keep warm to prevent freezing. 7. Long spraying foliar fertilizer, the proportion of nutrient solution is 1RU 500. Spray the foliar surface or drop directly into the water after dilution. Controlled-release fertilizer is usually put once a month, more than a dozen tablets at a time, not enough to breathe in winter and once a quarter. Common sense of daily maintenance of hydroponic flowers

Common sense of daily maintenance of hydroponic flowers

In home gardening, more people begin to grow hydroponic flowers, which are more labor-saving and easy to maintain than soil-grown flowers. This article focuses on introducing the daily maintenance knowledge of hydroponic flowers for your reference and study.

1. Change the water regularly, and take the slightly turbid water in the hydroponic container as the principle of changing water. In general, the water is changed every 10 to 15 days in spring and autumn, about 5 days in summer and every 30 days in winter.

2. Each time the water is changed, the roots and containers of hydroponic flowers should be washed with clean water, and the dust on the leaves should be wiped with a wet cloth to keep the leaves clean, pruning withered branches, leaves and rotten roots.

3. When changing water, each liter of clear water (cold boiled water, mountain spring water, magnetized water and other water sources is better, if tap water needs to be clarified for more than 6 hours), add 4 bottle caps of hydroponic nutrient solution, and shake well, it can be used for hydroponic flowers.

4. When adding water, the number of flower roots immersed in water should not exceed 1 stroke 2, the rest of the roots should be left in the air of the hydroponic container, and keep the roots sagging naturally as much as possible; the water in the hydroponic container can be shaken in the future.

Common sense of daily maintenance of hydroponic flowers

5. Pay attention to maintaining ventilation and require the place to be placed with a certain air humidity. If the air humidity is not enough, you can spray misty water into the air to increase the air humidity. Usually, you can spray a small amount of foggy water to the leaves, or wipe the flower leaves with a wet cloth to keep the leaves clean and dust-free.

6. Hydroponic flowers can generally be placed in offices, conference rooms, halls, coffee tables, computers, kitchens, bedrooms, living rooms, bathrooms and other indoor environments, as far as possible in places with plenty of indoor sunshine (that is, sunny places, scattered light is more), but to avoid direct sunlight and cold wind blowing.

7. The indoor temperature should be controlled between 8 ℃ and 30 ℃. If the temperature is too high, we can take air conditioning refrigeration, water spray, water curtain cooling and other means to reduce the temperature properly, at the same time, we must strengthen ventilation. In winter, we should pay attention to heat preservation and overwintering, often accept scattered light or direct sunlight, if you encounter extremely low temperature, you can use a heater to increase the ambient temperature, and you can also cover hydroponic flowers from top to bottom with thicker transparent plastic bags. and open 3 to 4 holes in the plastic bag to facilitate ventilation and prevent cold wind blowing.

8. If the rotten roots of hydroponic flowers are found in peacetime, they should be removed in time and thoroughly. That is, first cut off the rotten root from the root with clean branch shears, then disinfect the root with 0.5% potassium permanganate for 10 minutes, rinse it with clean water, and then use clear water (or magnetized water) to take planting basket fixed suspended water for 7 days and 15 days, and change water every two days. After growing new aquatic roots, you can add appropriate amount of nutrient solution to normal hydroponics.

Common sense of daily maintenance of hydroponic flowers

9. If possible, 1% hydrogen peroxide (that is, 3% hydrogen peroxide) or 0.1% potassium permanganate are added to the hydroponic nutrient solution to facilitate the release of oxygen or inhibit the growth of harmful bacteria and algae in the water; of course, a small amount of microbial fertilizer or activated carbon can also be added to the hydroponic nutrient solution to improve water quality and make it more conducive to plant root absorption.

10. According to your personal preference, you can put a small amount of goldfish, aquatic plants and other aquatic organisms in the hydroponic container, and you can add colorful playstones to enhance its appreciation.

Common sense of daily maintenance of hydroponic flowers

Matters needing attention for hydroponic cultivation: hydroponic plants cultivated with ceramsite do not need to change water, just wait until the water in the container is almost dry and then add water or nutritious water. Remember, do not dry, do not add water, dry only add water, as long as add to the label pasted on the bottle, do not add more, if it is an opaque container of hydroponic plants, you can insert your finger into the ceramsite, if you find that the ceramsite in the depths of the container has also been dried, add a small amount of water.

Conclusion: from a certain point of view, hydroponic flowers are a kind of plant suitable for lazy people. You only need to remember to change water or nutritious water regularly, which can save worry and effort, and do not have to worry about diseases and insect pests, especially in cities.