#1 - Summersweet Clethra Shrub
#2 - Summersweet Clethra Shrub
#3 - Summersweet Clethra Shrub

Summersweet Clethra Shrub

Clethra alnifolia 'Hummingbird'

Also known as: Sweet Pepperbush

Fragrant white blooms attract pollinators

Thrives in moist soils and partial shade

Blooms in mid-to-late summer when few others do



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Fragrant White Blooms Meet Compact Growth

Why Summersweet Clethra Shrubs?

Also known as Hummingbird Summersweet, this shrub produces fragrant, white blooms that merge with the promise of richly-hued green growth, delivering contrast that's second to none. And this deciduous favorite lives up to its name, attracting graceful wildlife that gives you the most elegant yard on the block.

From mixed borders along your driveway to perennial plantings in your flower beds, the Summersweet stands out...even in wet, swamp-like areas. Unlike similar ornamental varieties, the Summersweet stands up to tough conditions, thriving in a compact growth habit that's well-suited to tight spaces, poor soil conditions and even cold fronts down to -20 degrees. That means you get summertime flowers and vivid autumnal colors for a show that lasts nearly year-round.

Why FastGrowingTrees.com is Better

But the best part about the Hummingbird Summersweet Shrub is the fact that it’s planted, grown, monitored and shipped with care, straight from our nursery. We do the extra work so that you reap the rewards by the time your tree arrives at your door.

Now, your Hummingbird Summersweet Shrub is happy, healthy and prepared to thrive in your landscape. It’s a proven performer since we’ve already put in the work...so there's no guesswork for you. Don’t wait – order your Hummingbird Summersweet Shrub today!

Full Planting & Care Instructions

Product Details

Mature Height:3-4 ft.
Mature Width:3-4 ft.
Sunlight:Full Sun, Partial Shade
Bloom Season(s):Summer Blooming
Growth Rate:Slow Growing
Botanical Name:Clethra alnifolia 'Hummingbird'
Does Not Ship To:AK, AZ, HI
Grows Well In Zones:4-9 outdoors
grow zone map

Growing Zones: 4-9 outdoors

(hardy down to -20℉)

Customer Reviews & Photos

4.8

Based on 34 reviews

530
42
31
20
11
Samantha S.
4/26/2026
Verified Buyer

Arrived in good shape

Came in perfect. Now we wait for it to grow.

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Karen A.
4/25/2026
Verified Buyer

Fantastic!

All went well—shrubs were fresh and healthy. They’re growing well where I planted them. ☺️

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Jenna L.
4/21/2026
Verified Buyer

Healthy

They were all so cute and healthy when they arrived! Can’t wait for them to grow and see them bloom ! Very happy

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Diana H.
4/17/2026
Verified Buyer

Anticipation

I received a perfect qt size plant. I anticipate nothing but good results with it.

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Deborah R.
9/28/2025
Verified Buyer

The shrub arrived beautifully packed

The shrub arrived beautifully packed . It’s planted and seems quite happy

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