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Snapdragon
Antirrhinum majus 'Rocket Yellow'

Family: Plantaginaceae
Genus: Antirrhinum (an-TEE-ry-num) (Info)
Species: majus (MAY-jus) (Info)
Cultivar: Rocket Yellow
Additional cultivar information:(Rocket series)

Category:

Annuals

Perennials

Height:

12-18 in. (30-45 cm)

Spacing:

12-15 in. (30-38 cm)

Hardiness:

USDA Zone 7a: to -17.7 C (0 F)

USDA Zone 7b: to -14.9 C (5 F)

USDA Zone 8a: to -12.2 C (10 F)

USDA Zone 8b: to -9.4 C (15 F)

USDA Zone 9a: to -6.6 C (20 F)

USDA Zone 9b: to -3.8 C (25 F)

USDA Zone 10a: to -1.1 C (30 F)

USDA Zone 10b: to 1.7 C (35 F)

USDA Zone 11: above 4.5 C (40 F)

Sun Exposure:

Full Sun

Sun to Partial Shade

Danger:

Parts of plant are poisonous if ingested

Bloom Color:

Bright Yellow

Bloom Time:

Mid Summer

Late Summer/Early Fall

Foliage:

Evergreen

Other details:

Average Water Needs; Water regularly; do not overwater

Flowers are good for cutting

Soil pH requirements:

6.1 to 6.5 (mildly acidic)

6.6 to 7.5 (neutral)

7.6 to 7.8 (mildly alkaline)

Patent Information:

Unknown - Tell us

Propagation Methods:

From seed; direct sow outdoors in fall

From seed; winter sow in vented containers, coldframe or unheated greenhouse

From seed; sow indoors before last frost

From seed; direct sow after last frost

Seed Collecting:

Allow pods to dry on plant; break open to collect seeds

Properly cleaned, seed can be successfully stored

Regional

This plant has been said to grow in the following regions:

Lakewood, Washington

Gardeners' Notes:

1
positive
0
neutrals
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RatingContent
Positive

On Sep 29, 2009, the1pony from (Pony) Lakewood, WA (Zone 8a) wrote:

These are the tallest snapdragons I've ever seen. Mine got up to three feet tall at their peak. They rebloomed nicely when I cut them back after the first flowers faded, too. I'm going to get more of this variety for sure.