Cloudy Sky Dahlia Bulbs

Light Needs

Part Sun to Full Sun

(5+ Hours Direct Sun)

Mature Height

2-2.5 Feet

Mature Spread

1.5-2 Feet

Growing Zones

8 to 10

Cloudy Sky Dahlia Bulbs open with saturated pink decorative blooms washed in violet-purple and lighten toward the center with flashes of pale white. 'Cloudy Sky' grows about 24 to 32 inches tall, giving containers and sunny borders plenty of flower power on compact stems. The layered petals have a painterly look, especially as each bloom shifts between rosy outer color and lighter inner markings. This is a lovely cut-flower dahlia that appears colorful but not harsh.

This decorative dahlia flowers from midsummer until frost as long as spent blooms are removed. Its medium height makes it easier to place than taller dinnerplate types, yet the flowers still have enough size for bouquets and focal points. Cloudy Sky performs well in patio planters, cutting gardens, and the front-to-middle section of sunny mixed beds. In cold-winter regions, treat it as a spring-planted tender tuber and lift it after frost.

Cloudy Sky Dahlia Bulbs Care

Plant Cloudy Sky Dahlia Bulbs in full sun for the strongest stems and heaviest flowering. Choose loose, well-drained loam enriched with compost, with a slightly acidic to neutral soil pH of about 6.0 to 7.0. Avoid low areas that hold water after rain, since dahlia tubers store moisture and can rot in soggy soil.

After planting, water lightly until shoots appear, then shift to deeper watering as the plant begins active growth. Established plants should be watered when the upper few inches of soil dry, with extra attention during hot spells and bud formation. Feed once growth is underway with a low-nitrogen flower fertilizer, then repeat during the main bloom period if the plant is producing heavily. In zones 3 through 7, let frost end the season, cut stems back, cure the tubers, and store them cool and dry for winter.

Pinch young plants once they are several inches tall to encourage a fuller shape and more flowering stems. Remove faded blooms down to a leaf joint so the plant keeps forming new buds. For container-grown tubers, mark the variety before storage so these pink and violet blooms are easy to identify next spring.

Cloudy Sky Dahlia Bulbs Spacing

Space Cloudy Sky Dahlia Bulbs 18 to 24 inches apart in beds so the foliage can fill in without crowding. For containers, use one tuber in a pot at least 14 inches wide with drainage holes and a sturdy potting mix. Water container plantings more often than garden plantings, and add a support ring or slim stake early before the stems lean under flower weight.

Companion Planting

In containers, pair Cloudy Sky with calibrachoa, bacopa, and coleus for sun-friendly color near the rim and contrasting foliage below the dahlia blooms. In garden beds, use agastache for upright pollinator activity, sedum for late-season texture, and bluebeard for blue-toned shrub contrast as the dahlia reaches peak bloom. These companions prefer sun and well-drained soil, so they suit the same planting conditions without competing heavily around the tuber.

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