PENSTEMON superbus

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PENSTEMON superbus

Superb Beardtongue
Select Item No. PA232

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Article will be imported through the USDA. Show all USDA items.

1 Portion contains 20-250 seeds depending on value and size.
Please switch to gram for larger quantities.



Plant Description

Life Cycle: Perennial
Family: Scrophulariaceae
Origin: North America, Arizona to Mexico: roadsides.
Special Features: Remarkable perennial for modern garden design.
Drought tolerant/ for xeriscaping design. Erosion control. For natural landscaping.
 
Basic Colour: (red / scarlet / purple)
Flower Colour: coral red
Natural Flowering Period: May - July
 
Winter Hardiness Zones: Z4 - Z9
Foliage: blue-green
Growth Habit: erect / slender, narrow
Height with Flowers: 80 cm
Spacing between Plants: 40 cm
Soil Requirements: dry / well-drained
Location:
Characteristics: ornamental foliage plant
Usage: for the rock garden / suitable for cutting
Portion weight: 0.2 Gram
Grams per 1000 seeds: 0.71429 Gram
Seeds per Gram
(does not correspond to the number of plants!):
1400
Gram to get 1000 plants
(if sown directly into pots etc. you will need a larger quantity):
2 Gram
Sowing Direction:

(9) These seeds germinate rapidly depending on species and origin. If germination does not occur after 3–4 weeks a cooling period of 2–4 weeks is recommended.

Jelitto · Seeds of more than 3700 different species and varieties

 

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