Diabolo® Ninebark Tree Form

Name: Diabolo® Ninebark Tree Form
Brand: Pro Growers of New England, Inc
SKU: PGNE-22072
Price: 149.25 USD
Availability: OutOfStock

$149.25

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Out of stock

Physocarpus opulifolius ‘Monlo’ (Tree Form)

Choose Diabolo® Ninebark Tree Form if you want dark foliage in a tight ornamental-tree spot without waiting on a slow maple. The tradeoff is pruning: the grafted canopy needs shaping so it stays balanced and does not get crowded.

Buy This If

You want dark foliage contrast.
You need a small ornamental accent.
You can prune once or twice yearly.

Skip This If

You want a natural shrub form.
You need a solid screen.
Deer pressure is heavy and unprotected.

PGNE Report Card

Category	Grade	Why
Landscape Impact	A-	The dark foliage gives strong contrast, especially against green foundation plantings or light siding.
Growth Rate	B+	It fills in quicker than many ornamental trees, but fast growth means more correction pruning.
Maintenance	B-	The tree form needs periodic canopy thinning and sucker cleanup to keep the grafted shape neat.
Deer Resistance	B+	Deer tend to leave this tree alone, though young plants can be browsed or rubbed where pressure is heavy.
Small Space Fit	B	It works in smaller beds when given breathing room, but the canopy is not narrow.
Screening Value	D	It is a focal-point tree, not a privacy screen, because the canopy is raised and open beneath.

Our Experience

At PGNE, we'd typically recommend this for a front bed that needs contrast, not for a spot where the homeowner wants to plant it and never touch it again.

Plant Facts

Mature Height	8 ft
Mature Width	6.5 ft
Hardiness Zones	3a-7b
Spacing	7 ft
Sun	Full Sun to Part Shade
Moisture	Average to moist
Growth Habit	Upright, tree-form standard, rounded crown

Customers Usually Ask

Will it stay tree-shaped?

Yes, if you remove lower suckers and lightly thin the canopy as it grows.

Does the leaf color fade?

Color is strongest in brighter exposure and can look greener in too much shade.

Is it good by a front door?

Yes, if the bed has room for the canopy and you can prune lightly each year.

Why Trees Are a Lasting Investment

Trees bring structure, shade, and long-term value to any landscape. From flowering ornamentals to strong canopy trees, they define property lines, create privacy, and provide cooling relief during the summer months. Over time, trees grow into the most impactful and permanent feature of a landscape, adding both beauty and property value.

Shade & Energy Efficiency - Mature trees reduce summer heat, lower cooling costs, and create comfortable outdoor living spaces.
Long-Term Property - Value Established trees significantly increase curb appeal and overall home value.
Year-Round Landscape - Impact From spring growth to fall color and winter structure, trees provide continuous seasonal interest.

Pro Growers of New England, Inc

SKU:PGNE-22072

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Diabolo® Ninebark Tree Form