PENSTEMON grandiflorus

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GOLD NUGGET SEED ® PENSTEMON grandiflorus   Seeds (Image Rights)

PENSTEMON grandiflorus

Large Flowered Beard Tongue
Select Item No. PG218

Also available as:

1000 Seeds

Available

The minimum order quantity for this article are 150 seeds.

There are no units prepacked, any seed amount ( > minimum quantity) is weighed individually.



Plant Description

Article Type: (GOLD NUGGET SEED®)
Life Cycle: Perennial
Family: Scrophulariaceae
Special Features: Large flowering.
 
Basic Colour: (violet)
Flower Colour: Lavender blue
Natural Flowering Period: June - August
 
Winter Hardiness Zones: Z3 - Z8
Foliage: blue-green
Height with Flowers: 100 cm
Usage: suitable for cutting
Grams per 1000 seeds: 1.66667 Gram
Seeds per Gram
(does not correspond to the number of plants!):
600
Sowing Direction:

(16) See 15 with the exception of germination being slower and more irregular. This poses no problems.

(15) Rapidly germinating, keep seed in constant moisture (not wet) with temperatures of about +20°C [68°F]. Seeds must be covered thinly. Do not cover very small seeds, but tightly press into the earth. Keep in cooler conditions after germination occurs.

Best Sowing Date
(northern Hemisphere, Field condition):
Anytime
Sowing Time Hint: Requires 4-6 weeks for germination.
Sowing to Germination: 4 - 6 weeks
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