Best answer
Every four to six weeks
People also ask
Do Roses need fertilizer?
Roses need fertilizer, but fertilizing roses does not need to be complicated. There is a simple timetable for feeding roses. Keep reading to learn more about when to fertilize roses. I perform my first feeding around mid to late spring 鈥?the weather patterns really dictate the first feeding of roses.
When should you stop fertilizing Roses?
Stop fertilizing six to eight weeks before the first average frost date in your area. The reason behind this is that you don鈥檛 want the plant to produce a lot of soft new growth late in the summer that will be damaged by cold weather in the fall and winter. After the roses have gone dormant, you can fertilize them again.
When should I fertilize my Roses with alfalfa?
When to Fertilize with Alfalfa and Bone Meal for Roses You can start to add bone meal and Alfalfa fertilizers to roses from April and keep applying every 4- 6 weeks until August the 15 th when no new grow should be encouraged as the rose prepares for its winter dormancy.
When should I start feeding my Roses?
Start feeding older plants in spring when new growth is about 6 inches long. Most will benefit from a second feeding of liquid fertilizer after the first bloom, and repeat-blooming roses do best with regular feeding every 2-3 weeks until late summer.