Yellow Snapdragon
Antirrhinum 'Yellow'
Yellow Snapdragon blooms from May through September.
Bloom calendar
Bloom time
May–Sep
Hardiness
Annual (replant yearly)
Sun
Full sun
Water
Moderate water
Mature size
2.3 ft × 12 in
Type
Annual
Verification
Mature size, hardiness zones, sun and the trait tags were checked against named botanical sources for this plant. The bloom months and water need on this page were not.
Growing Yellow Snapdragon
Plant it in full sun. It prefers moderate water. Expect it to reach about 2.3 ft tall and 12 in wide at maturity, in roughly 1 year.
When to plant Yellow Snapdragon
Wait until all danger of frost has passed, then plant out Yellow Snapdragon into warm soil; in most zones that means late spring. Planted then, it flowers from May to September.
Month-by-month timing for your zone is on the planting calendar.
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Design a garden with this
Drop this plant onto a 3D plan, see how it fills in, and watch your whole garden bloom across the year.