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As the snow melts and the first signs of spring appear, it’s time to give your garden a fresh start. A proper spring clean-up sets the stage for healthy growth, stronger plants, and a beautiful landscape all season long. Whether you’re refreshing perennials, tidying beds, or checking for winter damage, these simple steps will help your garden thrive through spring and summer.

1. Cut Back Perennials

If any perennials were left standing for winter interest or pollinator habitat, now is the time to cut them back.

• Cut most perennials down to the ground unless the crown sits above soil level (like Heuchera and lady’s mantle).
• Flowering perennials: prune to 4–5 inches.
• Ornamental grasses: cut back to 2–3 inches to make room for fresh new growth.

2. Divide Spring-Appropriate Perennials

If the soil has thawed, divide perennials that prefer spring division.

• Lift and divide established plants to keep them vigorous.
• Replant divisions to fill gaps or expand your beds.

3. Tidy Up Roses

Winter can be tough on roses.

• Cut back any damaged canes to 1 inch below the blackened area.
• Remove any broken or crossing branches to promote healthy new growth.

4. Remove Winter Protection

Many plants need protection through harsh Minnesota winters—now it’s time to uncover them.

• Remove burlap wraps, rose cones, or other protective coverings from shrubs and young trees.

5. Prune Trees & Shrubs

Spring is ideal for removing winter damage.

• Use hand pruners or a small saw to remove dead limbs, broken branches, or cold-damaged stems.
• Lightly shape overgrown evergreens if needed, trimming only new growth.

Important: While pruning, check for cocoons and chrysalises. If you find any, leave that branch intact until pollinators emerge later in the season.

6. Clear Out Annuals & Debris

Give your beds room to breathe.

• Pull any annuals left from fall.
• Rake out remaining leaves and dead foliage from garden beds.
• Compost leaves, cuttings, and last year’s mulch.

7. Replant Heaved Perennials

Freeze–thaw cycles can push plants up toward the surface.

• Press heaved plants firmly back into the soil.
• If needed, re-dig and replant to ensure roots are fully covered and secure.

Ready for a Fresh Start?

A thoughtful spring clean-up is the first step toward a vibrant growing season. Stop by Sunnyside Gardens for tools, compost, perennials, soil, and expert guidance—we’re here to help your garden wake up beautifully this spring.