Dahlia 'Karma Red Corona'

Also known as: Dahlia hybrids 'Karma Red Corona'

"Karma Red" indeed! Dahlia 'Karma Red Corona''s blooms are a fiery red that's not easily missed. This characteristic is what distinguishes it from others of its genus and gives it its great popularity amongst gardeners. It's a Dahlia hybrid whose exact genealogy is still to be confirmed.

Scientific classification

Asters bellflowers fanflowers and allies

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Toxic to Pets

Toxicity

Perennial

Lifespan

Herb

Plant Type

Green

Leaf Color

12 cm to 15 cm

Flower Size

Red

Flower Color

15 - 38 ℃

Ideal Temperature

Care Guide for Dahlia 'Karma Red Corona'

Every week

Water

Full sun

Sunlight

15 - 38 ℃

Ideal Temperature

Water: Dahlia 'Karma Red Corona' requires ample water due to its large leaves, but overwatering can cause root rot. During droughts, immediate watering is essential, while good drainage is crucial in rainy seasons. Initially, water once daily; increase quantities during later growth stages on sunny days, preferably at dawn or dusk.

Fertilize: Dahlia 'Karma Red Corona' thrives in fertile soil, requiring thin liquid nitrogenous fertilizer every 10-15 days initially, shifting to phosphate-potassium later. Fertilization should cease when flower buds color. Avoid during high temperatures. Symptoms of deficiency or excess fertilizer include light leaves or scorched margins.

Pruning: Dahlia 'Karma Red Corona' features vibrant red flowers and should be pruned in early spring to eliminate dead stems and promote growth. Deadhead spent blooms regularly to extend flowering. Use sterilized tools for pruning, enhancing air circulation and overall plant health for increased flowering vitality.

Propagation: Propagation methods for dahlia 'Karma Red Corona' include root division, cutting, and sowing. Root division involves planting tubers at 15℃ in early spring. The cutting method allows for faster rooting at temperatures above 25℃, with rooting taking about one week. Sowing is used for breeding, resulting in blooms 1-2 years later.

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