Mar 02, More drastically cutting back spirea should occur in the fall or in late winter to early spring. Remove any dead branches and use this trimming to shape the shrub. Cutting it way back will stimulate new growth in tighter clusters so that you can get a more rounded, compact shrub shape.
Oct 25, Throughout the summer, the plants shape can be maintained by cutting back overgrown spirea shoots or stems as well as any dead or diseased branches. Try to make the cuts within ¼ inch (6 mm.) of a leaf or bud. Dallas Acworth Hwy., Acworth, GA Phone: Mar 30, Wondering when to prune spirea bushes? The best time to prune spirea is after the first flowering. For a spring-blooming cultivar, a good time will be in late spring.
For a summer-blooming variety, this will be in mid-summer. During the spirea trim, cut the back the tips of the stems to the top of the leaf stumpclearing.buzzted Reading Time: 5 mins. Nov 23, Spirea requires rejuvenation pruning about once every three or four years. You should cut dead and old stems back to the ground each year. Prune all shrubs; Cut back hydrangeas towards end of month; Check for aphids and white flies on shrubs and perennials; Mow, blow, and edge of beds every week; Weekly weed control of beds; Site inspection; October - 4 visits.
Dallas Acworth Hwy., Acworth, Rooting ficus tree cuttings, 2493 Weston MA Phone: Oct 30, It’s important to prune spirea shrubs, as this helps maintain their shape, prevent diseases, and encourage a second flowering.
Don’t be afraid to really cut the plant back, as these shrubs will grow back even from severe pruning. First, use gardening shears to remove any damaged or diseased stems, right back to the stumpclearing.buzz: 56K. As with other late-spring flowering shrubs, prune"Goldmound" spirea in late winter to early spring before new growth begins.
This Big Bang spiraea (S. japonica ‘Tracy’, Zones 3–8) was hugely overgrown before pruning but is already growing back quickly. Photos: Mark Dwyer Japanese spirea. Spiraea japonica, Zones 3–8.
If it's severely overgrown, cut it to the ground to rejuvenate the shrub. Japanese spirea is a tough shrub and is durable in our Midwest climate.