No matter what kind of flowering plants, especially shrub flowers, most of them like full sunlight, even azaleas, camellias and other do not like high temperature exposure, but also like sufficient scattered light, especially in winter and spring, the light is not strong, try to blossom as much as possible, in order to ensure that more flowers bloom normally in the Spring Festival.
1. Double-petaled hibiscus
There are many varieties of hibiscus flowers, there are many double-petaled hibiscus flowers to choose from, which can be potted or ground planted, and are particularly ornamental, in addition to red, pink and white, there are also purple and so on. It is a hardy flowering shrub suitable for florists in the north and south regions.
To maintain hibiscus flowers to learn to prune reasonably, otherwise the flowering will be less and less, you can choose to shrink all branches that grow too long every year after spring warmth, cut off the residual flowers in time after flowers, and properly sort out the plant type.
To maintain hibiscus flowers is to give as much sunlight as possible and avoid keeping them in places with insufficient light. It is no problem to keep the soil of cultivation neutral or weakly acidic, and the drainage of the soil must be good to avoid stagnant water and rotten roots.
When the hibiscus plant grows and matures, it will be very tolerant to the environment. If the plant is particularly old, it is necessary to prevent branch blight. During the peak growing season, especially before the rainy season, pay attention to regular spraying of fungicides to prevent leaf spot, blight or rust.
2, cuckoo (Rhododendron)
The azalea itself is not difficult to maintain, the key is to pick the environment, it likes a warm and cool environment with sufficient scattered light, avoid strong light exposure, avoid high temperature and too humid environment.
Rhododendron likes slightly acidic soil (pH value is best at 4.5~5.5), you can choose special soil for azaleas. Or add more peat soil, saprophyll soil, compost soil, etc. to the soil, appropriately add some organic fertilizer as bottom fertilizer, add 30%~45% granular soil or coarse-grained matrix, including common diatomaceous earth, red jade soil, pine phosphorus or deer marsh soil.
The root system of azaleas is whiskered roots, which are very afraid of standing water, prefer well-drained soil with more organic matter, and are afraid of standing water or alkaline soil. If the local tap water quality is alkaline, you can choose fresh rainwater for watering. Tap water can be packed in a container and used after a day or two.
3, Lycianthes rantonnetii
Blue tomato is a flowering shrub of the Solanaceae genus, the plant will not be particularly tall, generally grows to more than one meter, can maintain perennial emerald green, summer and autumn bloom trumpet-like blue flowers, followed by red berries, can continue to watch, slightly hardy, north and south areas can be planted normally, and can even grow good-looking potted plants.
Before planting blue tomato, you must know whether the home is suitable for this plant, it is best to plant in the yard, full sun maintenance is the best, followed by a balcony or terrace, 6~8 hours of direct light every day, the environment is properly sheltered from the wind.
Planting blueflower tomato should also pay attention to providing it with loose and breathable soil, especially after growing balcony potted plants, when the weather is good, the potting soil dries relatively quickly, pay attention to timely replenishment of water. If the ambient light is not enough, pay attention to proper water control, pay attention to give more phosphorus and potassium fertilizer during the growth period, and avoid giving too much nitrogen fertilizer, otherwise only grow leaves and do not flower.
4, Daphne odora
Ruixiang flowers bloom in winter and spring, its flowers are fragrant and charming, suitable for cultivating landscape plants in the yard, and can also be cultivated into balcony potted plants, provided that the home can provide it with more than 4~6 hours of light every day, without direct sunlight. The most important thing to pay attention to in potted plant maintenance is to control water and do not let the potting soil continue to be wet, especially when the weather is bad.
Many friends can't raise Ruixiang flowers, in fact, they have not done a good job of soil drainage, and they are especially afraid of excessive soil moisture. Ruixiang flowers love moisture, but the roots are afraid of moisture.
Ruixiang flowers are especially planted in well-drained yards, and when planting and maintenance in the yard, the soil must be raised, and it should be planted with slightly acidic loose and breathable and well-drained slightly acidic soil, such as peat soil, saprophyll soil and coarse sand, mixed planted in a ratio of 5:3:2.
5 Brunfelsia brasiliensis
Mandarin duck jasmine is also "two-color jasmine", its one of its plants can often see blue and white flowers, not because of the blooming of two colors of flowers, but its flower color will slowly change, first blooming is blue, over time will slowly turn white, and finally wither, equivalent to the flower gradually faded.
To maintain the mandarin duck jasmine, there should be plenty of light, preferably full daylight, or keep direct light for more than 8 hours a day, and you can also make it grow tall. It is also critical to keep the potting soil slightly acidic, regularly supplement acidic fertilizer or organic fertilizer, if you often use tap water to water, pay attention to every other month or so, rinse the potting soil with clean water to avoid saline substances deposited in the potting soil.
Usually pay attention to regular pruning, do not let some branches grow too long, let its plants grow evenly, how long branches, in order to bloom more.