This means that pruning can be done in early- or mid-spring without sacrificing.

Mar 30, Plan on pruning a spirea bush at least twice a year. Regular, scheduled trimming promotes good health and new growth. Removal of dead or excess branches allows sunlight better penetration to the interior and lower branches.

Pruning also improves airflow, which is vital to the wellbeing of the spirea. Without proper airflow, fungal diseases thrive. Lastly, routine pruning solves Estimated Reading Time: 5 mins. How do you prune a little princess spirea? Prune up to one-third of a Little Princess in the late winter or early spring when the leaf buds swell with growth. Select old, woody branches, as well as branches that are too tall or misshapen. Thin out crowded areas to create a more uniform shrub and help light reach the center of the shrub.

The flowers of Japanese japonica spirea ones occur after trimming during late winter.

Mar 02, You should actually prune your spirea more than once a year, at least twice. Give it a good trim after it flowers in the spring by cutting back the tips of the stems to the top leaf bud. This removes the dead blossoms and also may trigger a second blooming and new leaf growth.

You can also shape the shrub at this time.

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Oct 25, Spirea shrubs respond well to pruning. In the spring, after the first blooms are spent, cut the dead flowers back by trimming spirea’s stem tips back to the topmost leaf on each stem. 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. Oct 15, The Proper Ways to Prune 1. Prepare Materials Via Ashrubhauling.bar Don’t just go trimming your spirea shrubs with your own bare hands.

This is not 2. Cut the Tips Start at the tips of your spirea when pruning by trimming it back to the leaf.