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Dahlia, Window Box ‘Graz’

Window Box Dahlias make great potted plants and they are perfect for a window box garden. These dwarf 15″ plants are heavy bloomers with lots of buds that open into blossoms of a bright red coloring and distinctive form. Great for bright, low color in borders and beds. Order ‘Graz’ today and enjoy these sunny flowers from summer into fall.

Dahlias are a tender perennial that are vigorous and fast growing. Bulbs must be lifted from the ground in zones 7 and lower. Outstanding addition to the flower border or container garden. An old fashioned favorite and superb cut flower. Flowers bloom first year and add a lovely spot of color in the garden. Heat resistant. Your Dahlias will bloom from mid summer until frost. They are a welcome addition to the garden late in the season when other flowers are fading and are long lasting cut flowers.


# Description Qty per Unit Units Available Price/Unit
DA701 Dahlia, Window Box 'Graz' out of stock $0.00

Plant Details +

Bulb Type Tuberous Root
Size #1 Clump
Height 40"
Spacing 18"
Hardiness Tender
Exposure Full sun
Foliage Green
Flower Red
Bloomtime Mid Summer-Frost

General Information +

Planting/Care Instructions +

Easy to Grow: 1. Dig a hole 3-4" deep. 2. Set the tuberous root firmly in place. 3. Cover the tuberous root with soil and water thoroughly.

Planting Instructions: Plant Dahlias in well-drained soil in a sunny location. Supply ample moisture and fertilizer during the growing season. When the plant reaches 1-1/2' in height, trim entire plant to 1'. In about two weeks trim the plant again back to about 1-1/2'. This will encourage your Dahlia to produce an abundance of flowers. Remove all spent flowers.

When to Plant Outdoors: Plant in spring, after the ground warms to about 50ยบ F.