Tree
Elm
Ulmus
Traits
Varieties We Carry
StandardUlmusAmericanUlmus americana
Sizes & Pricing
3 galFrom$19.95
15 galFrom$150.00
30 galFrom$184.95
Fresh this week. Last restocked Mar 11.
LightFull Sun
WaterModerate
Mature size60-80 feet (Florida Elm); 45-70 feet (Winged Elm); varies by species × 30-60 feet depending on species
About Elm
Elms (Ulmus spp.) are large, fast-growing deciduous shade trees with asymmetrical toothed leaves, attractive vase-shaped canopies, and small winged fruits. In NE Florida, native Florida Elm (U. americana var. floridana) and Winged Elm (U. alata) are recommended, both adapted to zones 8A–9B and a wide range of local soil conditions. Starting at $19.95.
Plant details
- Bloom Season
- Spring
- Flower Color
- Non-flowering
- Growth Rate
- Fast
- Foliage
- Deciduous
- Soil
- Sandy, Loam, Clay, Acidic, Alkaline, Well-drained
Best planting months
Recommended forZone 9b · St. Augustine, FL
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F
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JNow
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This monthGood windowOther months
Seasonal care
Bloom season. New foliage emerges. Good planting window.
Active growing season.
Foliage may begin to change or drop. Ideal planting window.
Dormant — drops foliage. Can be planted in mild winter periods.
Care essentials
Light
Elms perform best in full sun with at least 6 hours of direct light daily. In NE Florida, site in open areas away from structures to allow for their large mature canopy. Adaptable to urban conditions including heat and reflected light.
Water
Water regularly during the first 1-2 years to establish a deep root system. Mature elms are relatively drought-tolerant but benefit from deep irrigation during extended dry periods in NE Florida's sandy soils. Avoid keeping soil waterlogged.
Soil & Fertilizer
Adaptable to a wide range of Florida soils including sandy, clay, loam, acid, or alkaline conditions. Feed young trees with a balanced slow-release fertilizer in spring to encourage establishment. Prune to a dominant central leader while young to improve storm resistance.
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Common questions
Is Elm a good plant for St. Augustine?
Elm is a tree for Zone 9b coastal Florida gardens, reaching 60-80 feet (Florida Elm); 45-70 feet (Winged Elm); varies by species × 30-60 feet depending on species.
Care information verified from
Last reviewed February 2026. Our care guidance comes from trusted horticulture sources and decades of helping St. Augustine gardeners. Conditions here can vary dramatically from one area to the next, so come ask us and we'll tailor it to your yard.