Rose (Rosa 'John S. Armstrong') in the Roses Database

Data specific to Roses (Edit)
Bloom size: Large: 4-5"
Bloom shape: High-centered
Petal count: full: 26-40 petals
Rose bloom color: Medium red
Extra Bloom Info: In small clusters
Rebloom: Good
Class: Grandiflora
Growth Habit: Tall, 4-7 feet, upright
Fragrance: Mild
Hybridizer & year: Herbert C. Swim, 1961
Optimal growing zones: USDA zone 7 and warmer
Awards: AARS: 1962

General Plant Information (Edit)
Plant Habit: Shrub
Life cycle: Perennial
Sun Requirements: Full Sun
Soil pH Preferences: Moderately acid (5.6 – 6.0)
Slightly acid (6.1 – 6.5)
Neutral (6.6 – 7.3)
Slightly alkaline (7.4 – 7.8)
Plant Height: 4-7 feet
Plant Spread: 3-4 feet
Leaves: Deciduous
Flowers: Showy
Fragrant
Flower Color: Red
Flower Time: Spring
Summer
Fall
Uses: Cut Flower
Wildlife Attractant: Bees
Propagation: Other methods: Cuttings: Stem
Cuttings: Tip
Miscellaneous: With thorns/spines/prickles/teeth
Parentage: Charlotte Armstrong x seedling
Child plants: one child plant

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Discussion Threads about this plant
Thread Title Last Reply Replies
Most fragrant rose by reh0622 Aug 17, 2019 3:52 PM 149
I LOVE hybrid tea roses, Do any love zone 6? by Andi Jun 13, 2013 3:08 PM 12
Star Roses by Skiekitty Apr 30, 2011 2:59 PM 3

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