Sundiascia® Diascia


Plant Info

Sundiascia® is a completely new form of diascia that offers market benefits along with a stunning show of color. Tall stems display 3-inch flower spikes boldly. This new shape also saves growing and shipping space and prevents breakage from the center.

Sundiascia® Diascia Habit

Height: 12″-15″
Spread: 18″-20″

Outstanding Characteristics

Unique, upright habit
Tall sturdy flower spikes
More heat tolerant.


Pots and landscapes, Great as thriller in combinations.


Media Well drained peat/perlite mix recommended
Soil pH 5.6 – 6.0
Fertilizer Constant feed 200 ppm with a complete water-soluble fertilizer
Light Moderate-low
Water Maintain moderately moist soil
Growing Climate Day: 70 – 75°F Night: 60°F
Timing 4″ pot(1liner) 5-7 weeks, 6″ pot(1-2 liners) 7-9 weeks, 10″ baskets(4-5 liners)
9-11 weeks
Pinch Back 4″ pot(2 pinch), 6″ pot(3 pinch), 10″ baskets(none). Less pinching when grown cool
Pests Mites & aphids
Disease Control Botrytis on finished flowers and foliage
PGR Application Spray: 10 – 15 ppm sumagic. Apply as needed