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Large indigenous deciduous tree in a horticultural selection
Sapindaceae
Large sugar maple shade tree with fall colour
Fall Fiesta® sugar maple
Acer saccharum ‘Bailsta’
Fall Fiesta® is the trade name for ‘Bailsta’ sugar maple, a large Zone 4 shade tree. Its compact, strongly branched young crown matures into a broad, symmetrical oval. Thick, glossy, dark-green leaves resist wind tatter and scorch, then develop orange, red and yellow autumn colour. Allow approximately 15.2 m in height and 12.2 m in spread. Grow it in full sun or light shade and deep, evenly moist, well-drained soil. Although an established tree handles heat and occasional drought better than many sugar maples, protect it from road salt, compaction, waterlogged soil and undersized hard-surfaced planting spaces. The full-sized crown is best reserved for a spacious Canadian property.
- Exposure
- Full sun to light shade
- Hardiness
- Zone 4
Discover the plant
Common nameFall Fiesta® sugar maple
FamilySapindaceae
GenusAcer
Speciessaccharum
CultivarBailsta (Fall Fiesta®)
TypeLarge indigenous deciduous tree in a horticultural selection
Botanical nameAcer saccharum ‘Bailsta’
Fall Fiesta® sugar maple (Acer saccharum ‘Bailsta’) is the ‘Bailsta’ cultivar, a large shade tree selected for vigorous growth, a broad oval symmetrical crown and durable foliage. Thick, glossy, dark-green leaves show good resistance to wind tatter and leaf scorch. In autumn, the crown develops a bright mixture of orange, red and yellow. Compact and strongly branched while young, the tree eventually forms a full silhouette approximately 15.2 m tall and 12.2 m wide. This selection is rated Zone 4 and requires a spacious site. Fall Fiesta sugar maple is intended to mature as a substantial landscape tree, not a compact ornamental.
Across Canada, grow Fall Fiesta® in full sun or light shade and deep, fertile, evenly moist, well-drained soil, preferably with a slightly acidic reaction. Keep the root flare visible, position the graft union above grade and apply 5 to 8 cm of mulch without touching the trunk. Water the expanding root zone slowly through the first two growing seasons and during prolonged drought. Once established, this cultivar handles heat, wind and occasional drought better than many sugar maples, but it is not suited to waterlogged ground, compacted urban pits, alkaline fill or road-salt exposure. Protect the root zone from traffic and excavation.
Reserve Fall Fiesta® for large Canadian yards, parks and properties where its canopy can provide generous shade without meeting overhead wires, buildings or paving. Small yellowish-green spring flowers are followed by paired samaras. Because the species is indigenous to eastern Canada, the canopy, flowers and seeds can support insects, birds and small mammals, although ‘Bailsta’ remains a horticultural selection. Prune mainly to remove dead, damaged or crossing wood and to establish sound branch unions while young. Avoid topping: correct placement and ample permanent space are the most effective forms of long-term care for this full-sized sugar maple.
Planting guide
From planting to establishment.
Spacing / density
Space approximately 12 to 15 m (39 to 49 ft) from trees of similar size
Best planting time
Spring or early fall
Soil and care
The right care,at the right time.
Minimum temperature
-40 °C (-40 °F)
Care level
Moderate
Drought tolerance
Yes
Watering
Water slowly and deeply after planting and regularly through the first two growing seasons. Moisten the entire root ball and expanding root zone without keeping soil saturated. An established Fall Fiesta® tolerates dry spells better than a typical sugar maple, but still benefits from irrigation during prolonged drought. Check beneath mulch before watering and adjust frequency to rainfall, temperature and the site’s actual drainage.
Soil type
Choose deep, fertile, organic-rich, evenly moist, well-drained soil. Slightly acidic loam supports establishment, although the tree accepts different textures when air and water move properly. Avoid waterlogged or heavily compacted ground and root systems trapped beneath extensive pavement. A broad, undisturbed root zone is essential to sustain the dense crown and reduce leaf scorch, dieback and other recurring stress-related problems.
Fertilization
In fertile soil, rely on surface-applied mature compost and organic mulch instead of frequent feeding. Test the soil when growth or leaf colour appears weak, then use a tree fertilizer only when supported by the results and according to its label. Avoid heavy nitrogen, late-season applications and any product placed directly against the trunk or supplied to a tree currently stressed by drought.
Moisture
Moderate to fresh moisture; evenly moist but drained soil
Seasonal care
In spring, inspect the trunk, root flare and crown after winter. Restore mulch to a depth of 5 to 8 cm without piling it against the bark, release tight ties and water when rainfall is inadequate. Confirm that the root flare remains visible and protect the trunk from mower damage. Surface-apply mature compost only when the soil would benefit, without raising the level over existing roots. In summer, watch for drought, marginal scorch, leaf spots, cankers and sudden wilting. Irrigate deeply rather than sprinkling the surface every day. Remove only dead, damaged or crossing wood and correct a competing leader early; summer pruning reduces sap bleeding. After storms, inspect heavy branches and call an arborist for structural defects aloft. In autumn, continue watering until freeze-up when soil stays dry and remove leaves showing obvious disease. Avoid forcing tender late growth with nitrogen. In winter, prevent salt-laden snow from accumulating around the root flare and protect young trunks from rodents without binding the guard. Because ‘Fall Fiesta®’ is susceptible to Verticillium wilt, have one-sided dieback, suddenly wilted leaves or dead branches assessed promptly. Preserve an uncompacted root zone throughout the year and record recurring symptoms before they spread through the crown. Track irrigation, symptoms and work performed so a temporary stress can be distinguished from a continuing long-term problem accurately over time.
Bloom and dimensions
Its place,in your garden.
Mature height
Approximately 15.2 m (50 ft)
Width / spread
Approximately 12.2 m (40 ft)
Flower color
Yellowish green
Foliage color
Glossy dark green; orange, red and yellow in autumn
Foliage type
Deciduous
Growth rate
Moderate to fast and vigorous
Growth habit
Compact and well branched when young; broadly oval and symmetrical at maturity
Bloom period
Small yellowish-green flowers appear in drooping clusters during spring, generally in April or as leaves unfold. They are inconspicuous and are not the principal ornamental reason for choosing ‘Fall Fiesta®’. Their value is mainly seasonal and ecological. Flowering depends on tree age, weather and condition, and may be followed by the paired winged samaras characteristic of sugar maple later in the same growing season.
Fruiting
Paired winged samaras develop after flowering and generally mature in late summer or autumn. They are not the principal ornamental feature of ‘Fall Fiesta®’, but add a characteristic maple texture and may feed some birds and small mammals. Abundance varies with tree age, pollination, weather and growing conditions, so a young nursery tree may not fruit visibly for some time after planting.
Garden associations
In goodcompany.
Companion plants
Around the future crown perimeter, pair Fall Fiesta® with plants suited to fresh soil and partial shade: serviceberries, viburnums, dogwoods, ostrich ferns, foamflowers, wild ginger and Solomon’s seal. Prefer regionally indigenous species adapted to the site’s actual drainage. Establish companions while the maple is young to avoid cutting larger roots later. Keep a broad open mulch ring around the trunk and graft union. Avoid invasive groundcovers, annual digging and large competing trees placed too close. Similar moisture requirements simplify care as shade increases, while layered planting adds flowers, fruit and cover beyond what one horticultural selection can provide alone.
Frequently asked questions
Your questions,answered.
Do Fall Fiesta® and ‘Bailsta’ identify the same maple?
Yes. ‘Bailsta’ is the registered cultivar name, while Fall Fiesta® is its trade name. The plant belongs to Acer saccharum, the sugar maple species. Using the complete identity prevents confusion with a generic seedling or another maple sold mainly for autumn colour. A genuine Fall Fiesta® tree should carry the ‘Bailsta’ identification. This cultivar was selected for its broad symmetrical oval crown, thick glossy leaves, vigour and orange, red and yellow fall colour. Samaras will not reproduce every feature of this named clone faithfully, so seedlings arising from them should not be identified or sold under the same cultivar and trade names.
How large does Fall Fiesta® sugar maple become?
Fall Fiesta® reaches approximately 15.2 m in height and 12.2 m in spread, or about 50 by 40 ft. The young tree is compact and well branched, but it becomes a large, full, broadly oval crown. Measure clearance from the trunk centre and keep wires, buildings, foundations, utilities, paving and other large trees away. Growth is vigorous and moderate to fast where soil remains fertile, evenly moist and well drained. A small site cannot be corrected permanently through pruning: topping weakens the tree and destroys its natural form. Select a location able to accommodate the documented mature dimensions from the beginning and account for increasing shade over future gardens and outdoor living areas.
Does Fall Fiesta® tolerate heat and drought?
Fall Fiesta® shows good resistance to heat, wind, leaf tatter and scorch. An established tree handles occasional drought better than many sugar maples, supporting the tolerance field. This ability does not replace evenly moist soil or establishment watering. Water deeply through the first two growing seasons and during prolonged drought, then maintain 5 to 8 cm of mulch over a broad area. Avoid undersized hard-surfaced pits, compacted soil, poor drainage, alkaline fill and road salt. Repeated drought combined with reflected heat can still cause stress, early leaf drop or decline. Evaluate soil volume and irrigation together rather than treating this full-sized tree as a drought-proof choice for harsh urban pavement.
Is Fall Fiesta® sugar maple indigenous to Canada?
Acer saccharum is indigenous to Quebec and much of eastern Canada. ‘Bailsta’, however, is a horticultural cultivar selected and clonally propagated to retain particular features; it is not a local wild population. The indigenous field therefore describes the species’ origin, not the cultivar’s development. Flowers, samaras and a large crown can provide some resources and cover, but one clone cannot replace the genetic and ecological diversity of woodland. For a more resilient garden, combine Fall Fiesta® with several indigenous trees, shrubs and perennials suited to the site, and avoid planting many identical maples in one area. This distinction gives customers accurate ecological context without dismissing the species’ regional value.
How should Fall Fiesta® be maintained and pruned?
Water deeply through establishment, maintain a broad mulch ring without touching the trunk and protect the root zone from salt, compaction and construction. Inspect the root flare, graft union and major branch attachments each spring. On a young tree, gradually remove a crossing branch or weak union to establish durable structure. Later, limit pruning to dead, broken or diseased wood. Maples may bleed heavily in spring, so prune after leaves expand or during dormancy in dry weather. Never top the tree and remove only a small portion of the crown at one time. Consult a qualified arborist for a large cut, a structural crack or work requiring climbing near the mature canopy.
Wildlife and pets
Life,around your plants.
Attracts birds
Yes
Native plant
Yes
Supporting wildlife
Small spring flowers may be visited by insects, samaras sometimes feed birds and small mammals, and the large crown provides cover, perches and potential nesting sites. Acer saccharum is indigenous to eastern Canada, although ‘Bailsta’ is a horticultural selection; diversify the garden with other regional species.
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