Avignon Dinnerplate Dahlia

Dahlia 'Avignon'
POS ID: 166358
Big, bright white flowers with purple streaks make this Dahlia unique. It provides color late into the summer.
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Container Size:
2 gallon
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Quick Facts

  • Gets its name from the large size of blooms similar to a dinner plate
  • Creamy white flowers with streaks of purple
  • Perfect for borders


Big, bright white flowers with purple streaks make this Dahlia unique. It provides color late into the summer.

Weight: 10 lbs

Container Size: 2 gallon



Container Size:

About This Plant



Leaf Color




Mature Height

Up to 36 inches

Mature Width

Up to 24 inches


Attracts Butterflies, Attractive Flowers, Long Lasting, Frost Tolerant, Perfect Cut Flowers, Good Container Plants


Leaf Lifespan


Leaf Time of Year

Spring, Summer, Fall

Life Cycle


Bloom Time

Summer, Fall

Bloom Color


Plant Care Tips

Planting Instructions
If soil in container is dry, water plants prior to planting. Dig a hole at least twice the diameter of the root ball and 1.5 times deeper. Mix fertilizer or compost into the soil and return a few inches of soil mixture to the planting hole. Remove the plant from the container and gently tease out the roots on the surface of the root ball. Plant with the top of the root ball at ground level. Back-fill around the root ball with the rest of the soil mixture, gently firming it in as you go, and build a short berm of soil around the plant to create a watering basin. Water the plant thoroughly to settle the soil around the roots. Keep new plants well-watered the first summer, checking for water needs daily or every other day. Covering the root ball and area around the plant with 1-3 inches of mulch will help keep roots cool and conserve moisture. Keep mulch from touching tree trunks and plant stems.
General Care Description
Keep moist soil but not too wet, can cause root rot. Pinching can control height and help produce new flowers. Dahlia are heavy feeders and require adequate fertilization than many perennials

Effort of Care


Soil Type

Average, Well-drained, Moist

Growth Rate


Light Needs

Sun tolerant, thrives in full sun.

Water Needs

Prefer wet soil, so not overwater can lead to Root Rot. When plant is matured, will require more frequent watering.

Disease and Pests

Western flower thrips can distort foliage. Aphids, Japanese bettles, leafhoppers, slugs, spider mites. Disease such as Ervinia, Phythium, Verticillium target roots and flowers.

USDA Hardiness Zone


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Greenery - Avignon Dinnerplate Dahlia