Find out when to prune spirea, depending on bloom time, and get tips for pruning these shrubs properly. Spirea is a group of ...

While the showy blooms may draw you in, Japanese spirea (Spiraea japonica) is an invasive species that can quickly take over ...

Stevens holly? How much can I trim it? The best time to trim and reshape any evergreen shrub is late winter, a few weeks before the burst of spring growth. That’s especially important if you ...

bridal wreath spirea and sweet mockorange, and prune just after they flower. Shrubs that are best pruned in March are those that bloom on current-season growth or that do not produce ornamental ...

If not controlled, the new shrubs can outcompete and replace the native plants in an area, reducing biodiversity. Because of its quick-spreading nature, Japanese spirea is considered invasive in ...