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Dahlia

Dahlia 'Kelvin Floodlight'

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Overview

Dahlia 'Kelvin Floodlight' is renowned for its enormous, luminous yellow blooms, reaching up to 10 inches in diameter. This herbaceous perennial thrives in USDA zones 8-11 and requires full sun for optimal growth. Ideal for borders or as a stunning focal point, it stands tall at about 36-48 inches with a spread of up to 24 inches. Well-draining soil and regular watering will ensure a vibrant display from late summer to first frost.

Sun Full, HalfWater Extra in Summer, MediumZones 8–10Climate Subtropical
Dahlia (Dahlia 'Kelvin Floodlight') — 'Kelvin Floodlight' thrives in well-drained soil

Culture

Sun
Full, Half
Water
Extra in Summer, Medium
USDA zones
8–10

Shape & size

Classification

Family
Asteraceae
Climate
Subtropical

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Photos (123)

Dahlia (Dahlia 'Kelvin Floodlight') — 'Kelvin Floodlight' thrives in well-drained soil; the blooms exhibit a classic dinner-plate form, image 121
Dahlia (Dahlia 'Kelvin Floodlight') — necessitating ample space within landscape design to accommodate its robust growth; bulb for full or half, image 123
Dahlia (Dahlia 'Kelvin Floodlight') — The plant can reach a height of 36 to 48 inches with a spread of about 24 to 36 inches; especially during dry, image 122

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