How to Care for Roses After the Start of Spring
A bit of knowledge to share with you on how to care for roses after the start of spring, including some green plant care tips. Detailed content will be shared next.
How to Care for Roses After the Start of Spring
1、 -- Late Spring Cold Snap --
After the start of spring, the temperature rises significantly, and roses will sprout rapidly. However, when the late spring cold snap hits, the temperature drops sharply, damaging the new tender buds and affecting the normal growth of the plant. You can move them indoors until the temperature rises again or cover the new buds with a plastic bag and remove it the next day.
2、 -- Reduce Fertilizer --
After the start of spring is a period of rapid growth, requiring ample nutrition. You can apply a water-soluble fertilizer and a micronutrient foliar fertilizer once a week. However, potassium dihydrogen phosphate should not be used because the plant needs balanced growth at this time, and too much phosphorus will affect growth, causing buds to form prematurely.
3、 -- Disease and Pest Control --
After the start of spring, diseases like aphids will gradually become apparent as the temperature rises. It is necessary to prevent and treat them in advance. However, the tender buds of roses cannot withstand the damage from chemicals. Therefore, if no obvious diseases are found, there is no need to spray pesticides, especially drugs like akaricin, which are most likely to harm tender buds.
4、 -- Potting Method --
In spring, as the leaves of roses begin to grow rapidly, it means the roots are also growing. Repotting at this time can easily damage the newly grown roots, causing the leaves to turn yellow and wilt. If repotting is necessary, remove the entire root ball from the old pot and place it directly into the new pot, being careful throughout the process.
The above is [] about how to care for roses after the start of spring, hoping it is helpful to you!