1, soil
The most suitable soil for roses is humus-rich, humus-rich, humus-rich, humus-rich, humus-rich, humus-rich, humus-rich, humus-rich, humus-rich, humus-rich, humus-rich, humus-rich and humus-rich soil contains a large number of beneficial bacteria and microorganisms, which can acidify the soil and improve its structure.
water
Roses need enough water to grow better during the growing period, so when the soil surface is dry, water should be poured once in time. However, in too hot summer and cold winter, roses will go into dormancy with the change of temperature, and their growth rate will slow down or even stop. At this time, its demand for water will be greatly reduced. Generally, after the soil surface is dry, wait 2-3 days before watering the rose, so that the rose will absorb water better.
3. Lighting equipment
Roses need enough light to grow, so give them more than 4 hours of light every day. If a rose is left in a poorly ventilated place for a long time, its leaves will turn yellow. When the temperature is low, it is best to put it indoors by the window.
Step 4 apply fertilizer
Fertilize roses lightly. If you apply a lot of fertilizer, it will burn the roots. Generally, fresh water fertilizer can be poured once every 65,438+05 days, and fermented rice washing water can be used. If the leaves are brightly colored, there is no need to fertilize them.
prune
Prune properly after the rose period. If you don't need to breed fruits and keep seeds, you can cut off the withered flowers. Summer is the dormant period of roses. At this time, you can also trim and shape properly to avoid puffiness growth.