(author: javiera Joyce source: Rose Flower bar)
As the saying goes, when the soil is well mixed, the flower cultivation is basically half successful, which shows the importance of soil matching to plants, especially the rose planted on the balcony
Potted rose soil must be loose and well drained. It is better to use the culture soil made of rotten leaf soil, horse manure or loess mixed with sand and sawdust (horse manure and sawdust need to be rotten).
The environment on the family balcony is relatively dry. In order to prevent the basin soil from being too dry, the basin should be of larger specifications. Generally, it is better to use a tile basin with a diameter of more than 20cm. Ceramic basin is airtight, not suitable for planting rose.
(author: javiera Joyce source: Rose Flower bar)
As we all know, balcony species rose, most let you spend friends headache is ventilation and lighting, especially closed balcony. Even some closed balconies with windows open can't be saved
If the ventilation is not good, the flower friends can also take the electric fan to aim at the rose, or let the rose branches out, climb to the outside and put them on the window.
And the light, the best is a balcony that can receive half a day's sunshine, if it can't be reached, it's better to plant rose.
(author: Lily 1123 source: yuhuagu)
Generally, Huayou's roses are purchased online. After the planting of slow seedlings is completed, that is, after the roses start to draw strips, you can add some liquid fertilizer (huaduo, biwang, etc.) when watering. Wait until the peak season of rose growth, burying some organic fertilizer around the basin. It's suggested to buy the compound fermented flower directly. It's OK to retouch it by yourself, but it can only be used when it's done.
In addition, the balcony rose, unless it is an open balcony, or give up the idea of letting the rose open a large area, in order to let the rose grow strong, it is necessary to properly nip off the delicate flowers, seedlings, let the rose nutrition will be supplied to a small number of buds and branches.
Yanying 2012 source: home in Shenzhen
The outbreak of rose powdery mildew is generally regular. Spring and autumn agree to the outbreak. It is also a regular visitor of the balcony rose. The reason is that the air is dry. In addition, there is no ventilation, insufficient light, too much nitrogen fertilizer, etc. it is also appropriate for the outbreak of powdery mildew
In spring and autumn, more P and K fertilizers are used to promote the disease resistance of rose itself, and then to strengthen ventilation and increase light.
And use certain drugs to prevent. When the rose is not sick, chlorothalonil should be used once every 15 days for prevention. If it has erupted, fungicide can be sprayed. Most of the 700 times of the fungicide sold on the market can be prevented, and Triadimefon, mancozeb and mancozeb can be used alternately. Attention, when prevention and control, we must spray all those white places to work!
Another big problem of raising rose on the balcony is Starscream. This is absolutely the pain in the heart of many flower friends, but as long as the preventive measures are done correctly, it is not difficult to prevent spider
Red spiders are usually produced under high temperature, so the most frequent outbreak occurs in summer. The growth of red spiders can be inhibited obviously when the humidity is more than 70%. At 80-90% humidity, they are basically unable to reproduce. If the balcony is closed, this method can be used. At the same time of increasing the humidity, spray with abamectin of acarid mite, spray every three days in summer, 7 in winter. Days or so, only when the eggs hatch can the spider be killed, so it needs continuous spraying.
1. Prune the rose in time to avoid the waste of nutrients on the branches.
2. After every rain, you should thoroughly detoxify the rose. You can use chlorothalonil and other disinfectants to avoid infection.
3. Fish tank water is the best water for flower watering, and tap water and vegetable washing water are generally available. Water should be poured once, not half of it. It should be noted that water should be poured into the balcony in the morning after a long time of rain, because the balcony of the family seldom drips into the rain when it rains, and the surface of the basin soil looks wet. In fact, the soil moisture content is not much, if not watered, the rose will be damaged by the strong sunlight.
The balcony is not to be planted with rose,
But compared with the dew cultivation,
It takes more effort to plant roses on the balcony.
As long as you have confidence, even the balcony can grow beautiful roses.
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