When do roses with fragrant colors usually bloom? Pot planting method

Rose is a kind of plant with both ornamental and medicinal value, which is more common in Shandong, Jiangsu, Henan and other places in China. There are many varieties of roses, and the colors of flowers are very rich, such as white, yellow, red and so on. When does the fragrance and rose usually blossom? What are the key points of potted planting methods?

When do roses with fragrant colors usually bloom?

Roses usually bloom from May to September every year. They bloom for a long time and can last for half a year, but they only bloom once a year. With the change of environment and the rise of global temperature, roses bloom earlier in some places. In addition, the flowering time of different varieties of rose is also different.

White and pink in rose flowers are relatively common, with high medicinal value, and can also be used to boil porridge to supplement nutrition.

Second, the planting method of rose in pot

1. Seed selection

Potted roses are more suitable to choose some dwarf, fragrant varieties, so that it is easier to prune and ornamental. It can also send out a faint fragrance if placed indoors or on the balcony.

2. Soil allocation

Potted roses have higher requirements for soil, and choose nutritious soil with good permeability, good drainage and strong looseness. If you don't know how to configure it, you can buy it in a professional place. The basin had better choose ceramic or mud basin, the permeability is stronger, do not choose plastic basin.

3. Watering essentials

Potted roses should be watered according to their growth and season. The growth rate is relatively fast at the beginning of spring, and the amount of water should be increased appropriately. The summer temperature is high, the water evaporates quickly, the rose flower is in the dormant period, should pay attention to watering once in the morning and evening. When watering, do not pour from the top of the leaves, it is easy to get sick. The temperature is low in winter, only the basin soil is moist and dry, and there is no need to water too much, otherwise root rot will occur.

4. Key points of fertilization

Rose is a fertilizer-loving plant. In addition to mixing organic fertilizer into the soil as base fertilizer, it also needs foliar fertilizer once every half a month. Only in this way can we promote the growth of leaves and keep them green. In the early stage of sprouting in early spring, you can apply a relatively thick liquid fertilizer, do not apply extra fertilizer during flowering, and apply fertilizer again after the rose has withered.

5. Pruning

In order to keep the beauty of potted roses, pruning should be carried out after each blossom and withering. Cut off the residual flowers and fallen leaves, which can promote the growth and flowering of the main stem of the rose.

6. Pest control

Potted roses are prone to black spot, powdery mildew and rust, so we should pay attention to observe the leaves of roses, especially on the back of leaves, to see if there are germs or insect pests. Once there are similar symptoms of diseases and insect pests, they should be treated with medicine in time.