Skyline-honeylocust - Grasshopper Gardens

Skyline Honeylocust

Filtered Summer Shade
Thornless Upright Form
Golden Fall Color

Our Guarantee Customer Reviews

2-3" Caliper

$449.00

9 in stock

3-4″ Caliper

$623.00

1 in stock

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Starting at $449.00

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We guarantee that your plants and trees will arrive happy and healthy. If you’re not satisfied after receiving your trees and plants, we’ll replace them at no cost to you. Trees and plants are living organisms and require care, maintenance, and protection to survive, root in, and establish properly. Trees that do not survive despite receiving the proper care, maintenance, and protection within the first year will be considered for a one-time replacement. If you purchased plants outside of your growing zone recommendation, or have not properly cared for your new plants as described in your welcome letter, your purchase won’t be covered by our Grasshopper guarantee.
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Our local delivery area reaches as far north as Schroon Lake, south to Voorheesville, Glenmont, and East Greenbush areas, parts of Fulton and Montgomery counties, much of Washington County, and all areas in between. If you have questions on local delivery, give us a call at

518-793-9623.
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Skyline Honeylocust

Sunlight
Can grow in a range from full sun to partial shade. They need at least six hours of direct, unfiltered sunlight per day.
Watering
Regular watering schedule for the first six months. Once established, rainwater should be sufficient.
Fertilizing
Should not need any extra fertilizer unless your entire lawn and garden have problems and needs regular fertilizing.

Skyline Honeylocust

Skyline Honeylocust is a thornless, nearly seedless deciduous shade tree valued for its upright pyramidal form, fine green foliage, filtered summer shade, and bright yellow fall color. Its open canopy makes it a refined choice for lawns, streetscapes, parks, and spacious residential landscapes.

Why choose Skyline Honeylocust?

Choose Skyline Honeylocust for a graceful shade tree that provides light, dappled shade without creating an overly dense canopy. Its small leaflets give the tree an airy texture and allow turf or companion plantings to grow more comfortably beneath it. This cultivar is especially appreciated for its thornless branches, nearly seedless habit, strong central leader, and attractive pyramidal outline, making it useful where a clean, dependable, long-term shade tree is needed.

Key Characteristics

Botanical Name: Gleditsia triacanthos var. inermis ‘Skyline’
Common Name: Skyline Honeylocust
Plant Type: Deciduous shade tree
Growth Habit: Upright, pyramidal tree with a central leader and open, fine-textured canopy

Skyline Honeylocust Additional Information

Skyline Honeylocust produces delicate, compound green leaves made up of many small leaflets, giving the canopy a soft, fern-like appearance. The foliage casts filtered shade, which is one of this tree’s most useful landscape qualities. Small spring flowers are not showy, and this cultivar is generally grown for its structure, foliage texture, and shade rather than bloom display. In fall, the foliage typically turns yellow to golden yellow before dropping.

This tree is deciduous and reveals a clean branching structure through winter. Skyline Honeylocust is well suited for street-tree plantings, large lawns, parks, open front yards, and commercial landscapes where vertical structure and moderate shade are desired. Young trees benefit from structural pruning to maintain a strong central leader and balanced branch spacing. Once established, it is adaptable to many landscape conditions, but thoughtful placement is important because it matures into a substantial shade tree.

Planting & Care

1. Planting: Plant Skyline Honeylocust in full sun with well-drained soil and ample room for its mature canopy. Set the root flare at or slightly above the surrounding grade, backfill with native soil, and water thoroughly after planting.

2. Watering: Water deeply and consistently during the first growing season to help establish a strong root system. Once established, provide supplemental water during extended dry periods, especially in hot, exposed, or compacted sites.

3. Mulching: Apply a 2 to 3 inch layer of mulch over the root zone to conserve soil moisture, reduce turf competition, and moderate soil temperature. Keep mulch pulled back from the trunk.

4. Pruning: Prune young trees during dormancy to develop a strong central leader and well-spaced scaffold branches. As the tree matures, remove damaged, crossing, or poorly placed limbs as needed.

Related Resources

FAQs

How large does Skyline Honeylocust get?
Skyline Honeylocust commonly grows about 40 to 45 feet tall with a spread of roughly 30 to 35 feet, depending on growing conditions, available space, and long-term pruning.
What kind of shade does Skyline Honeylocust provide?
It provides light, filtered shade rather than dense shade. The small leaflets and open canopy allow more sunlight to reach lawns, walkways, and nearby plantings below.
Is Skyline Honeylocust thornless?
Yes. Skyline Honeylocust is selected from thornless honeylocust and is valued for its cleaner, landscape-friendly branching compared with wild honeylocust trees.
What does Skyline Honeylocust look like in fall?
The fine green foliage typically turns yellow to golden yellow in fall, adding bright seasonal color before the small leaflets drop from the tree.

Shipping Details

Estimated Shipping Time: Most orders ship immediately. As noted on the website, some items are seasonal, and may only ship in spring or fall. Once your order is shipped, you’ll receive an email with a tracking number.

Amount of Order	Shipping Charge
Local Delivery	FREE SHIPPING
Non-Local Delivery	Varies based on UPS shipping

Tall Growth
Full Sun
Plant Spacing

Mature Height	Medium: Up to 30 ft
Mature Spread	20+ ft
Growth Rate	Fast
Botanical Name	Gleditsia triacanthos f. inermis 'Skycole'
Bloom Time	Late Spring, Early Summer
Deer Resistant	Usually
Family	Fabaceae
Flower Color	Non Flowering
Hardiness Zones	3, 4, 5, 6, 7, 8, 9
Light Needs	Full Sun
Maintenance	Low
Size	2-3" Caliper, 3-4″ Caliper

Map of the United States with most states shaded green and boundary lines visible.

Growing Zones 4-9 Outdoors

(Hardy down to -30)

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