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Hibiscus syriacus 

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Genus: Hibiscus Species: syriacus Origin:
Common Name: Rose of Sharon Other Name: Shrub Althea, Pre-treatment: Required
Price per Ounce:
Price per .25lb:
Price Per Pound:
Seeds per lb.: 20000 Zone Cold: 5 Zone Warm: 8
Height: U.S. Native: No Growth Rate: Medium
Spread: Plant Type: Medium Shrub Vegetation Type: Deciduous
Purity Range: 97-99% Germination Range: 70-90% Shelf Life: 2-6 years cold & dry
Storage: Cold & Dry @ 34-41 Deg. F Sowing Density: 25-40 seedlings/ft2 Plant Use: Ornamental
Nitrogen Fixing: No Leaf Color: Green Flower Color: Purple
Comments: Hard seed coat inhibits germination. Seed has hairs removed. Seed collected from mixed flower color parents. Media temperature of 70-75 deg. F desired.
Germination info: Scarify seed and sow. You may mechanically clip or file small lots. Some growers soak seed in water until the sink then sow the seed.
A Trial Packet contains a minimum of 5 - 30 seeds depending on the size of the selected seed.

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F. W. Schumacher Co., Inc.

Horticulturists
P.O. Box 1023
Sandwich, MA 02563-1023
Treeseed@capecod.net

Phone: 508-888-0659                            Fax: 508-833-0322