Burning bush prefer to grow in a sunny spot, and in soil that is moist (not wet) and slightly acidic. Fortunately, they also adapt to partial shade, poor soil, dry soil, and the wrong pH, although each of these elements may adversely affect their fall color display.
Things to consider:
The rapid breakdown of hardwood mulch around the shrubs may result in a nitrogen deficiency (yellow leaves and slow growth). This can be remedied by yearly applications of fertilizer, or by switching to a mulch that decays more slowly.
Plants benefit from being fertilized annually in the spring before new growth begins. Have your soil tested first to determine existing nutrient levels before starting a fertilizer regime.
Burning bush growing in alkaline soil may develop mild leaf chlorosis (yellowing leaves). Like nitrogen deficiencies, this problem can also be remedied through a yearly application of the right type of fertilizer.
Prolonged stress like an extended summer drought may cause your burning bush to turn color prematurely.
Burning bush is generally trouble-free, but watch out for scale and powdery mildew.
Options:
Exposure: Sun/partial shade.
Soil: Not super fussy, but does need ample drainage.
Form: Shrub-like; starts with an upright growth habit becoming more rounded with age.
Foliage/bark: 1 to 3-inch long narrow leaves, finely serrated; medium to dark green in summer and turning flaming red (full sun) to pale pink (shade) in the fall. The bark has visible corky ridges on the regular-sized species, but is smaller and less distinctive on the so-named "dwarf" variety.
Flower/fruit: Inconspicuous flowers in late spring/early summer; produces tiny red-orange fruits in the fall that are attractive to wildlife.
Height/spread: Will slowly grow to 8 to 10 feet tall with a spread as wide ("Compactus"); other varieties may be much taller. Euonymus alatus 'Rudy Haag' is shorter - typically reaching 5 feet tall and 5 feet wide.
Growth rate: Slow to moderate.
Hardiness: Most varieties are hardy to zone 4.
Winged burning bush can invade a variety of disturbed habitats including forest edges, fields, and roadways. Once established, it can form a dense stand that chokes out native vegetation. Before planting burning bush, check the Invasive Plant Atlas of the United States to see if it is considered a threat in your area.
http://www.invasiveplantatlas.org/subject.html?sub=3023#maps
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This is our brilliant fall burning bush and variegated barberry.
My Burning Bush shrub has turned red and the bush is dying. The four other Burning Bushes are fine. What could have happen?
My Burning Bush leaves are droopy, the soil is moist.
I'm trying to find information on the care and growing of the plant called "Burning Bush". How often should they be given plant food, pruning, any kind of disease to look for, etc.?
Will a burning bush grow in acidic soil where pine trees used to be?