Chrysanthemum x morifolium 'Mammoth Yellow Quill' (Hardy Mum)

Chrysanthemum x morifolium ‘Mammoth Yellow Quill’
(Mammoth Series)

‘Mammoth Yellow Quill’ brings bright fall color to sunny gardens with distinctive yellow flowers made up of narrow, fluted petals, some ending in spoon-shaped tips. As the plant matures, it forms a broad, rounded mound that becomes covered in blooms late in the season.

Its substantial size makes it especially useful in perennial borders, mass plantings, cottage gardens, and along garden edges. It naturally develops its mounded shape without regular pinching, pruning, or deadheading, while the flowers also attract butterflies and other late-season pollinators.

Plant Details:
Height: 30–36 inches
Spread: Up to 60 inches
Light: Full sun
Bloom Time: Fall
Zones: 3–9
Soil: Well-drained soil

Features:
Unique fluted yellow flowers
Some petals have spoon-shaped tips
Large, rounded growth habit
No regular pinching, pruning, or deadheading required
Attracts butterflies & other pollinators
Deer resistant
Great for borders, mass plantings & cottage gardens