Roses do not choose soil, but they grow best in deep fertile neutral or slightly acidic light loam with good drainage, and slightly alkaline soil can also grow. Roses are afraid of waterlogging. If they are waterlogged for a long time, the leaves at the lower part of the branches will turn yellow easily. Severe waterlogging will kill the whole plant, so don't plant roses too close to the wall to avoid sunburn caused by sunlight reflection.
Western: Roses like sunshine, so there should be plenty of sunshine during the growing period. Without light, they may not bloom.
Cold resistance: generally, you don't need much cold protection in winter, but you should pay attention to cold protection in the northernmost area.
Drought tolerance: there is a certain drought tolerance, but the soil should not be too dry.
Humidity: The soil should have a certain humidity, and more water should be sprayed when the air is dry to control the air humidity.
Extended data
Growth habits of roses:
1, temperature. Roses are adaptable and easy to grow. They can be planted all over the country. If the temperature is too low in winter in the north, they will fall leaves and sleep. If you plant it in a flowerpot, you can put it at home. Shading is better when it is too hot in summer in the south.
2. Lighting. Roses are plants afraid of light. When they grow in a cool environment, their branches are thin, their leaves are yellow and thin, their flowers are small and not bright, and they can't even bloom. Potted roses should be cultivated on the balcony or roof, not at home for a long time. Newly planted seedlings should not be exposed to the sun. They should be placed in a cool and well-lit place until new buds grow or leaflets begin to grow.
3. soil. Roses like loose, well-drained soil (hard clods are not easy to form after watering) and slightly acidic soil. Generally, it is good to use the soil in the vegetable garden or dig some flowers from the roadside.
4. Moisture. When the roses are just planted, water them as much as possible for the first time, and a lot of water will flow out from the holes at the bottom of the flowerpot (water will be poured to this extent without watering in the future), and then water them when the soil is dry. Plant it in the yard and let it grow when it grows up. If the weather is too dry, watch the soil dry and water it.
But water it every time (the speed of soil water absorption becomes very slow, so water it as much as possible). In the first few days of planting, you can spray water every day to increase the humidity of air and rose surface, reduce evaporation and improve the survival rate. No need to spray.
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