How to grow the red sun? How to water the flowers of the red sun

1. Temperature. Hongyun Dangtou is native to tropical South America, the suitable temperature is 15 to 22, and the minimum temperature in winter shall not be less than 10, otherwise the plant will be frost damaged, make the leaf color yellow, and affect the healthy growth of the plant.

2. Illumination. Light is important for the leaves to be bright and bloom regularly, with at least 4 to 5 hours of direct sunlight a day in winter. On rainy days, you can use lights to increase the light.

In summer, it is advisable to place the seedling pot in the shade of the tree, and the shade net can also be set up for indoor cultivation as needed.

3. Soil. Hongyun is suitable for the growth of loose, fertile and humus soil. For home cultivation, you can choose to mix 2 parts of peaty soil with 1 part of fine sand to prepare culture soil.

4. Fertilizer. Hongyundangtou is the flowering period in winter, requiring sufficient fertilizer, usually applying thin organic liquid fertilizer every two weeks, such as soybean cake, sesame sauce residue soaking liquid (concentration of 20% is appropriate), soybean soaking liquid or fermented rice washing water.

5. Watering. Hongyun likes a humid environment, and can keep the potting soil moist on weekdays, and generally do not water it on rainy days. Watering needs to be done before noon, or in the morning and evening of summer, but be sure to water in a leaf cup, not just in potting soil.

And keep the leaves dry and clean at night, to humidify, you need to hydrate and humidify the growing environment, such as sprinkling water on the ground or activating the humidifier.

Watering needs to be determined according to the amount of water in the leaf cup, the leaf cup should have enough water, and the water quality should be clean, and fertilizer water can also be watered, but the water must be replaced in about a week, otherwise it is perishable and smelly.

For home farming, it is best to use water that has been dried, not directly watered with tap water. Pineapple is a flower that can enjoy both flowers and leaves, it is best to spray water on the leaf surface once a day to remove dust, make the leaf color bright, and at the same time conducive to photosynthesis, promote the healthy growth of the plant.

The leaf edge and leaf tip of the head of the head of the fortune will be easy to scorch, so to keep the potting soil moist, you can spray water on the leaf surface 1-2 times a day, and the cup-shaped part in the middle of the leaf base can be filled with water.

However, remember not to water too frequently, it is advisable to water for 2-3 days when watering, and water in the 'cup' shape of the plant when watering, do not directly water in the substrate of the pot, even if the substrate in the pot is dry, and there is water in the leaf cup, the plant still grows well, but if it is only the humidity in the pot soil, and there is no water in the leaf cup, the plant is lifeless, and the leaves are prone to yellowing and other adverse reactions.

It is worth noting that the root system of Hongyun is underdeveloped, only small and short root system, so do not apply too much fertilizer to prevent the root system from rotting and the leaves from yellowing, and use thin fertilizer water to nourish. There is no need to fertilize during the flowering period, but after flowering, the flowers should be cut off and fertilizer should be supplemented. It is suitable for growing at a temperature of 21-28 during the day and 18-21 at night, with a maximum temperature of 35.

Watering in summer, to follow the principle of seeing dry and wet, not dry and not watering, watering is watered thoroughly, after each watering, it is necessary to wait until the surface soil is dry, and the inner soil has not yet dried, watering the second time. In addition, wet flowers should be watered more, and xerophytic flowers should be watered less; Herbaceous flowers should be watered more, woody flowers should be watered less; Water more during the vigorous growth period and less during the dormant period. Some flowers are dormant or semi-dormant during the summer months, such as Gentleman's Orchid, Cyclamen, and many more.

For them, it is even more important to control the amount of water, and the soil is moist. Loosening the soil in summer can also play a role in heat dissipation. For bulbous flowers such as Gentleman's Orchid, you can also remove the surface soil when it is hot and invite the bulbs out to dry.

When there is a shortage of water, you can water it once and water it until there is water flowing from the bottom of the basin.

How to raise the flower of good luck.

1. Temperature. When it comes to maintaining good luck, you need to give it the right temperature. The temperature for winter growth should be above 10 degrees, below which its red bracts will become dull in color. In summer, the temperature should be kept below 30 degrees Celsius, when it will grow normally.

2. Illumination. It does not like too much sunlight, it needs to grow in a bright scattered light environment, and it is best not to be exposed to strong direct sunlight.

3. Moisture. The air humidity is required to be high enough, and the humidity of the potting soil should not accumulate water. When watering it again, it is necessary to pour water into its leaves so that it can maintain normal growth.

Fourth, fertilizer. Hongyun is not particularly high requirements for fertilizer, we buy back from the market plants are basically flowering, at this time the nutrient supply in the potting soil is sufficient, generally speaking, it is not too much fertilizer, you can apply a small amount of Trim granule compound fertilizer.

Fifth, re-cultivate.

The plant will die after the middle flower fails, but many fine buds will grow at the bottom, and the small buds can grow new plants. If you want to maintain new plants, you can regrow them, but it will take a long time.

How to water when the fortune is on the head.

It is special when watering the head of Hongyun, because the plant itself has a cup-shaped water-holding structure, which is what we often call a leaf cup. Therefore, when watering the head of Hongyun, not only water the soil, but also water the leaf cup, and keep the leaf cup always with water to prevent the leaves of the plant from curling and drying. It should be noted that only the leaf cup at the base of the plant can store water, and the red flower head (bract) cannot store water, otherwise it will accumulate water for a long time, which will easily cause the flower head to rot.