Spring rose care will help get your roses off to a more enjoyable blooming season. Modern roses are the longest blooming of all shrubs. Many varieties start flowering in mid-late spring, with recurrent bloom cycles through late fall. Unless you are looking to grow absolutely perfect blossoms for competitive exhibition, roses actually require much less work than you may usually read about. Carefully chosen varieties of shrub roses will - with no summer spraying - yield a full season’s bounty of blooms.
Spring Rose Care - Timing Spring rose care should be accomplished after winterkill (if any) has become apparent, but before the new leaves unfurl. There are several ways to figure this. I’ve found it is most successful to work on the roses just as the Forsythia starts to bloom, rather than slavishly following the calendar.
Spring Rose Care - Feeding If you hilled-up your roses with mulch last fall, the first thing you need to do is to tear down the mulch mounds and spread it around the roses so that the total mulch depth never exceeds 1 ½ inches. If you have more, remove the top layer. The first spring rose care fertilization consists of four different products, a handful of each should be sprinkled around the plant in a circle, about 12-18 inches out from the stem: Espoma Rose-Tone®, Espoma Kelp Meal®, Espoma Epson Plus and Greensand (Five additional feedings, a month apart, consist of just one handful of Rose-Tone®—nothing else Never feed after September 1st; late feeding encourages late emergence of tender growth, which will be winterkilled). Use 1/3 to 1/2 as much of all products, at all times, on miniature roses.
Spring Rose Care - Pruning Pruning is usually considered to be the most time-consuming of all rose care tasks. Recently, a research study compared 2 beds of the same Floribunda roses. One bed was hand pruned by skilled rose growers. The other was pruned with a combination of a power hedge trimmer and a lawn mower raised up on huge wheels. Throughout the season, the two groups were compared for flower production. Guess which plot did the best. Hint: it wasn’t the hand pruned plot. Carefully chosen roses are much tougher and more forgiving then most people realize. At any rate, spring rose care pruning is not difficult if you keep the following points in mind: