Roses are the most common flowers and plants. No matter which city you are at, once Valentine’s Day comes, people will buy roses to show their love. Rose is also a good flower plant. So how to maintain roses?

In a warm and moderate environment of 15 ~ 25 ℃, it is best for roses to receive 6 ~ 8 hours of light every day. The bright, warm, and scattered light under ventilated conditions can promote the vigorous growth of roses and make the flowers brighter and more beautiful.

During the peak growth period, add fertilizer to the roses every half day. The fertilizer is sufficient, and the nutrient supply is timely, which can promote the growth of roots. But too dry and strong fertilizer will cause root burning. Potted roses should not be watered too much. They can be watered once every 2 ~ 3 day in spring and autumn. Drainage and waterlogging should be done well in rainy season.

To make roses beautiful, pruning branches and leaves must be an essential operation. Dense branches and leaves, overgrown branches and leaves, dead branches and rotten leaves, sick branches and weak leaves need to be repaired as soon as possible, so that nutrients can be supplied to key growth parts.

Scale insects are one of the pests that roses are prone to. They can be effectively avoided through high-quality ventilation environment. If the symptoms of diseases and insect pests occur due to other breeding problems, the corresponding agent shall be sprayed in time according to the specific situation.