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Gazania, Treasure Flower
Gazania rigens 'Big Kiss Yellow Flame'

Family: Asteraceae (ass-ter-AY-see-ee) (Info)
Genus: Gazania (gay-ZAY-nee-uh) (Info)
Species: rigens (RIG-ens) (Info)
Cultivar: Big Kiss Yellow Flame
Additional cultivar information:(Big Kiss Series)



Tropicals and Tender Perennials


6-12 in. (15-30 cm)


9-12 in. (22-30 cm)


USDA Zone 8b: to -9.4 C (15 F)

USDA Zone 9a: to -6.6 C (20 F)

USDA Zone 9b: to -3.8 C (25 F)

USDA Zone 10a: to -1.1 C (30 F)

Sun Exposure:

Full Sun


Parts of plant are poisonous if ingested

Bloom Color:


Bright Yellow

Bloom Time:

Mid Spring

Late Spring/Early Summer

Mid Summer

Blooms repeatedly





Other details:

This plant is attractive to bees, butterflies and/or birds

Drought-tolerant; suitable for xeriscaping

Average Water Needs; Water regularly; do not overwater

Suitable for growing in containers

Soil pH requirements:

6.1 to 6.5 (mildly acidic)

6.6 to 7.5 (neutral)

7.6 to 7.8 (mildly alkaline)

Patent Information:

Unknown - Tell us

Propagation Methods:

From seed; direct sow outdoors in fall

From seed; winter sow in vented containers, coldframe or unheated greenhouse

Seed Collecting:

Allow seedheads to dry on plants; remove and collect seeds

Properly cleaned, seed can be successfully stored

N/A: plant does not set seed, flowers are sterile, or plants will not come true from seed


This plant has been said to grow in the following regions:

San Leandro, California

Houston, Texas

Sheboygan, Wisconsin

Gardeners' Notes:


On Jun 10, 2010, Kell from Northern California, CA (Zone 9b) wrote:

Big Kiss gazanias are great border or tub plants. They have compact looks with lots of stunning and bright flowers on short stems. They come in different bi-color combo colors and bred to form mounded plants topped with flowers. The flowers are much larger than the Kiss series flowers, being 41/2 inches wide..

Gazanias can be grown as annuals in colder zones or over wintered in zone 9 and 10 especially if kept on the dry side. Great for places where there is well drained sandy soil and infrequent watering. Will flower repeatedly if you keep deadheading. More heavily blooming in spring but will have flowers most always in warmer climates. The flowers will close as the sun goes down or on cloudy days.