Rose is a kind of light loving flowers and trees. It grows well in sunny environment with attractive colors. During the growth period, there is no need for shade. The stronger the light is, the better. We are not afraid of lack of sunshine, we are afraid of lack of sunshine.
Rose likes moistening and afraid of dampness. From germination to flowering, it can be properly watered a little more to ensure that the soil surface is moist but not waterlogged. Don't water too much after flowering. When the soil is dry, it will be wet. It can rain properly in rainy days, but it should be drained in time.
Also pay attention to the way of watering, do not water from the beginning during flowering, especially when the sun is strong, do not let the leaves and flower center water, so as not to burn the leaves.
Rose likes to be fat, but also bears barren. It can grow no matter whether it is full or not. The usual fertilization method is: .
In March, fertilizer was applied 1-2 times, mainly liquid fertilizer containing nitrogen, to promote the growth of branches and leaves. In April to may, fertilizer was applied 2-3 times, mainly P and K fertilizer, to promote the flowering of pregnant buds; after the flower withered, a compound fertilizer was applied to promote the recovery of plants.
In addition to this time, try not to apply fertilizer, so as not to affect the plant flowering too much.
Roses are delicate, but also weak, often infected with many diseases. Most of them are fungal diseases. Bordeaux solution or tolbutine methyl solution should be sprayed in time when the disease occurs, and the prosthesis with traditional Chinese medicine has better effect. At ordinary times, attention should be paid to enhance the disease resistance of rose flowers and increase P and K fertilizer when applying fertilizer.
Rose has a strong ability of germination and flourish. It must be pruned in time. After flower, prune in time to ensure the light and ventilation of branches.
