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Helianthus Annuus ‘Sunbright Supreme’

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Trial: Annual

Years Trialed: 1999

Good Qualities

Strong stems (3); Large heads (2); Uniform flowering (2); Earlier than Sunbright by 7 to 10 days (2); Early flowered in 50 days; Attractive stem color, flower heads approximately 4; across; Will definitely grow again next year; Seems pretty much like ‘Sunbright’; Stems stronger and a little shorter than Sunbright; Good contrast of colors; Excellent flower size; Good color and overlapping petals.

Problems

Not as much interest in these, most consumers I spoke with would rather have 1 larger bloom over 4-5 smaller off-shoots; Not enough breaks. Seemed to be nutrient deficient. My customers didn’t like the color; Variable timing; A little short, cupped flowers;

Comments

Similar to Sunbright (2); Smaller diameter of branching stems, but branching stem length 12-14; Didn’t seem to bloom earlier than ‘Sunbright’; One flower per plant; This plant was a little more “coarse” or stocky than ‘Sunbright’. I prefer ‘Sunbright’; Looks like many other cultivars but was really early.

Trial Data

Helianthus annuus ‘Sunbright Supreme’
Yield (stems/plant) Stem Length (inches) Market Appreciation Rating¹ Repeat Again Rating¹ Ease of Cultivation Rating¹
Average 2.0 30.3 3.7 3.5 4.6

¹1 to 5 scale, with 5 being the best. Market ratings are based on sales to wholesalers, retailers, or final consumers direct.

Supplier

Sakata Seed America, Inc.
18095 Serene Dr.
Morgan Hill, CA 95037

Page Last Updated: 6 months ago
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