(Helianthus maximilian)
Aztec Maximilian Sunflower is a tall, warm season, perennial forb which is a member of the true sunflower family. Large, showy yellow blooms occur throughout the full 5-10 feet height of the plant in great abundance during late summer and fall.
During this period, the plant adds a brilliant splash of color and texture to range sites, natural areas, and landscapes. Aztec Maximilian sunflower provides an ideal food source and cover for wildlife. Deer and livestock especially goats readily consume the forage.
Aztec Maximilian sunflower is well adapted to the Great Plains and most parts of the South, and Southeast portion of the United States. It is adapted to most soil types, ranging from sands to clays. It favors good internal drainage and sunny locations.Excessive long-term wetness or salinity may create problems with keeping stands. Aztec performs best in areas receiving 18 inches or more annual precipitation.

Establish with range seeding mixtures at a rate of 1/4 to 1/2 pounds of seed per acre. Drill or broadcast at 3 pls pounds per acre. Seed should be planted 1/4 to 1/2 inch deep. Once established, Aztec will require little maintenance in range seeding situations.

Maximilian Sunflower field

maximilian sunflower seeds

maximilian sunflowerplanting and growing map


General Characteristics

Plant Type


Life Span 


Growing Season

Warm Season



Plant Height

5-7 Feet

Cold Tolerence


Drought Tolerence


Salt Tolerance


Soil Type

Widely Adapted

Minimum Rainfall

18 inches

Planting Rate

2-3 pls#

Planting Date

February- June

Seed Type



Wildlife Habitat
Erosion Control


Planting rates above are for pure stands, if utilized in a blend decrease the seeding rate according to the percentage of the component in the blend.


Call Toll Free: 1-800-467-7250

Warner Brothers Seed Company
P.O. Box 101
Lawton Ok. 73502
Nationwide Service

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