Spring cleanup feels like the official start of the gardening season. Warmer days, new growth, and the urge to tidy everything up can be hard to resist.
But before you start cutting everything back, it is important to know that not all plants should be treated the same. In fact, timing and technique can make the difference between a thriving garden and one that struggles to bounce back.
At Town & Country Nurseries, we help gardeners take a balanced approach that supports plant health and protects beneficial insects.
Why Spring Cleanup Matters
Cleaning up your garden improves airflow, reduces disease risk, and makes room for new growth. But going too far too soon can remove protection that plants and insects still rely on.
Spring cleanup is about knowing what to cut back and what to leave alone a little longer.
What to Cut Back in Early Spring
Some plants benefit from a clean cut as soon as new growth begins to appear.
Perennials that can be cut back early
- Hostas
- Daylilies
- Bee balm
- Phlox
Remove dead stems and foliage to make space for fresh growth and reduce the chance of disease.
Ornamental grasses
Cool season grasses can be trimmed in early spring before new blades emerge. Cut them back to a few inches above the ground to allow fresh growth to come through cleanly.
What to Leave for Now
Not everything should be cut back right away. Some plants and garden debris provide important protection for beneficial insects.
Perennials with hollow or woody stems
Plants like coneflowers, black eyed Susans, and certain native perennials can house overwintering pollinators. Cutting them too early can disturb these insects before they emerge.
Leaf litter and garden debris
A thin layer of leaves can provide shelter for beneficial insects and help regulate soil temperature. Gradually clean up as temperatures warm.
Beneficial Insects Need Time Too
Many pollinators and beneficial insects overwinter in plant stems and soil. Waiting until temperatures are consistently warm allows them to emerge safely.
A good rule of thumb is to wait until daytime temperatures are regularly in the 50s before doing a full cleanup.
This small delay can make a big impact on pollinator health in your garden.
Shrub Cleanup and Pruning Tips
Shrubs require a slightly different approach depending on when they bloom.
Spring blooming shrubs
Shrubs like lilacs, azaleas, and forsythia bloom on old wood. Prune them after they finish flowering to avoid cutting off this year’s blooms.
Summer blooming shrubs
Shrubs that bloom later in the season can be pruned in early spring since they flower on new growth.
Always remove dead, damaged, or crossing branches first to improve structure and airflow.
Signs It Is Time to Clean Up
Look for these signals before doing a full cleanup:
- Consistent daytime temperatures in the 50s
- New growth emerging from the base of plants
- Soil beginning to warm
These signs indicate your garden is ready to transition into active growth.
A Balanced Approach Works Best
It is tempting to clear everything out at once, but a gradual approach is better for both plants and the ecosystem.
Cut back what is clearly dead or damaged, leave some areas undisturbed a bit longer, and let your garden wake up naturally.
If you are unsure what to prune or when, stop by Town & Country Nurseries or call (860) 345-8581. We are happy to walk you through your specific plants and help you get it right.
FAQ
When should I start spring garden cleanup
Begin light cleanup in early spring, but wait for consistent warmer temperatures before removing all plant debris.
Why should I leave some plants uncut in early spring
Many beneficial insects overwinter in plant stems and leaf litter. Leaving them in place helps support pollinators.
When should I cut back ornamental grasses
Cut them back in early spring before new growth begins to emerge.
Can I prune shrubs in early spring
It depends on the shrub. Spring blooming shrubs should be pruned after flowering, while summer bloomers can be pruned earlier.
How do I know if a plant is dead or just dormant
Look for new growth at the base or along stems. If there is no sign of life after temperatures warm, the plant may be dead.
