Margo Koster

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Margo Koster is a orange Polyantha (Pol) shrub rose with soft fragrance. It’s globular blooms repeat flower and may grow to a size of 3.175. The petal structure presents as full, 26-40 petals in three or more rows. This thorned rose has an average height of 75cm (2.5ft) and width of 75cm (2.5ft).

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Specifications

Registration & Introduction

Registered Name:	Margo Koster
Cultivar Group:	Polyantha (Pol)
Breeder/ Raiser Name:	D.A. Koster
Registration Year:	1931
Parentage:	Dick Koster
Country Of Origin:	Netherlands
Introduction/s:	none noted

Registration and introduction information for the rose cultivar of Margo Koster.

Characteristics

Flower Color:	orange
Flower Fragrance:	soft fragrance
Petal Structure:	full, 26-40 petals in three or more rows
Bloom Shape:	globular
Bloom Size:	3.175
Bloom Repeat:	repeat flower
Growth Habit:	shrub
Growth Height:	75cm (2.5ft)
Growth Width:	75cm (2.5ft)
Thorns:	thorned

Characteristics of growth to identify the rose cultivar of Margo Koster.

Health

Disease Resistance:	unknown disease resistance
Cold Hardiness:	medium cold hardiness
USDA Zone:	6b (-5 to 0 °F/-20.6 to -17.8 °C), 7a (0 to 5 °F/-17.8 to -15 °C), 7b (5 to 10 °F/-15 to -12.2 °C), 8a (10 to 15 °F/-12.2 to -9.4 °C), 8b (15 to 20 °F/-9.4 to -6.7 °C), 9a (20 to 25 °F/-6.7 to -3.9 °C), 9b (25 to 30 °F/-3.9 to -1.1 °C)
Shade Tolerance:	unknown shade tolerance

Health information to match planting conditions suitable for growing the the rose cultivar of Margo Koster.

EXCLUSIVE Margo Koster COLLECTION