Dahlia Dahlia 'Hamari Rosé' (Ba)

Water

Dahlias prefer consistently moist but well-drained soil, so it’s important to water them regularly. Provide about 1 to 2 gallons of water per week, increasing slightly during hot, dry periods. The goal is to moisten the soil to a depth of several inches without saturating it or causing standing water. Water early in the morning so that the foliage has time to dry, this diminishes the risk of fungal diseases. It is critical to avoid overhead watering to protect the delicate blooms and foliage from damage, so using a soaker hose or drip irrigation is optimal. During the dormant period in winter, watering should be reduced significantly or stopped entirely if the tubers are stored properly.

Light

Dahlias, including 'Hamari Rosé', thrive in a sunny location that receives at least 6 to 8 hours of direct sunlight daily. They perform best when planted in an area that offers morning sunlight and some protection from the intense heat of the afternoon sun, particularly in hotter climates. Ensure that the spot has ample light without too much shade, as this could impede the growth and flowering of the plant.

Temperature

Dahlias like 'Hamari Rosé' flourish in temperatures ranging from 60 to 70 degrees Fahrenheit, which are ideal for robust growth and blooms. While they can survive in temperatures as low as the upper 20s Fahrenheit, frost is detrimental, and tubers must be protected or lifted in winter. In excessive heat above 90 degrees Fahrenheit, dahlias may need additional care, such as shade or extra watering, to prevent stress to the plants.

Pruning

Pruning dahlias like 'Hamari Rosé' can encourage a bushier habit, more blooms, and maintain plant health. Pinch out the growing tip after the plant has produced three or four sets of leaves to promote branching. Deadhead spent flowers regularly to stimulate continued blooming throughout the season. The best time to prune is as new growth emerges in the spring, and it should be done continually throughout the growing season to enhance the plant's vitality and appearance.

Cleaning

As needed

Soil

Dahlias thrive in rich, well-draining soil with a pH of 6.5-7.0. The best mix for Dahlia 'Hamari Gold' is two parts garden soil, one part peat moss or well-rotted compost, and one part perlite or coarse sand to ensure proper drainage. Regularly enriching the soil with organic matter will help support their vigorous growth and blooming.

Repotting

Dahlias, including Dahlia 'Hamari Gold', typically do not need to be repotted as they are often grown from tubers each season. However, if you're overwintering dahlia tubers in pots, repotting should be done annually in the spring when you see new growth starting.

Humidity & Misting

Dahlias like Dahlia 'Hamari Gold' prefer moderate humidity levels and do not require any special humidity considerations. They perform best outdoors with the natural humidity available in the environment.

Suitable locations

• Indoor

  Place in bright light, keep soil moist, and ensure proper drainage.

• Outdoor

  Full sun, enrich soil with compost, space 18-24 inches apart.

• Hardiness zone

  8-11 USDA

Life cycle

Dahlia 'Hamari Rosé' begins its life cycle when a tuber is planted after the danger of frost has passed, sprouting shoots that develop into stems and leaves. During the growing season, it enters a vegetative stage where it grows rapidly, accumulating resources through photosynthesis. Following this, the plant transitions to the reproductive stage, producing distinctive pinkish flower heads that attract pollinators and can also be propagated through cuttings. After flowering, which can continue until the first frost, the plant starts to senesce, and the aerial parts begin to wither as energy is redirected back to the tubers. The tubers can then be overwintered in a cool, frost-free environment before being replanted the following spring. This cycle repeats annually, as dahlias are perennial in warm climates and treated as annuals in cooler climates where the tubers must be dug up and stored for the winter.

Propogation

• Propogation time

  Spring-Early Summer

• Dahlia 'Hamari Rosé', commonly known simply as Dahlia, is most commonly propagated through division. This involves splitting the tuberous roots during the dormant season, usually early spring before new growth begins. When dividing dahlia tubers, each section should have at least one eye, or bud, from which the new plant will grow. The cut surfaces can be treated with a fungicide to prevent rot and then left to dry for a day before planting. The divisions are then planted about 4 to 6 inches (10 to 15 centimeters) deep in well-drained soil, with the eyes facing upward. Typically, dahlias are planted after the danger of frost has passed in the region to ensure the tubers are not damaged by cold temperatures.