Gazania linearis Colorado Gold
Colorado Gold Treasure Flower
DetailsColorado Gold® Treasure Flower (Gazania linearis Colorado Gold) is a long blooming, cold hardy perennial species from the Drakensberg Mountains of South Africa. Beginning in late spring, the plant covers itself with bright yellow daisy-type flowers held over a rosette of narrow, deep green leaves. Like blue flax, this Gazania is a willing reseeder when planted into gravel mulch and will naturalize in your landscapes. A 1998 Plant Select® winner selected for its outstanding performance in western gardens.
|Common Name||Colorado Gold Treasure Flower|
|Botanical Name||Gazania linearis Colorado Gold P004S|
|Zones||5, 6, 7, 8, 9|
|Light Requirements||Full Sun, Morning Sun & Afternoon Shade|
|Mature Height||4-6" tall|
|Mature Spread||10-12" wide|
|Bloom Time||Early summer to mid fall|
|Ships As||Potted Plant|
|Planting Time||Spring / Summer, Fall|
|Soil Type||Sandy Soil, Average Soil, Well-Drained Soil|
|Soil Moisture||Average, Drought Resistant / Waterwise|
|Amount of Rain||10 to 20", 20 to 30"|
|Advantages||Good for Containers, Extended Bloom Time (more than 4 weeks), Good Rockgarden or alpine plant|
|Ideal Region||Western Only, Southwest, West, Pacific Northwest|
|Neonicotinoid-Free||Yes - Learn More|
|Ships to Hawaii, Alaska & Canada||No|
Tips For Growing Gazania (African Daisy)
Gazania (African Daisy) is a genus of African wildflowers known for their showy, daisy-like flowers.
Preferred growing conditions:
- Plant in a fast draining, infertile soil with full sun. Avoid clay soils. Mulch with gravel or not at all.
- Water regularly for the first 2 to 3 months to establish new transplants. Thereafter, infrequent but deep watering is adequate.
- The plants benefit from deadheading to extend the blooming period and limit reseeding where it's not desirable.
- Fertilize lightly in the fall with a half and half blend of Yum Yum Mix and good quality compost.
- Gazania are typically short lived perennials and gardeners should replace tired plants every 3 or 4 growing seasons. Gazania are willing re-seeders and can be encouraged to do so by mulching with gravel.
- Reinvigorate the plants in mid-spring by vigorously scratching out the dead foliage to reveal new leaves emerging from the crown. Don't cut the plants back to the ground as this can kill them.
View more Planting Guides, or download our complete Planting Guide for tips on caring for your plants when you receive your order, as well as planting instructions for Perennials, Spring-Planted Bulbs, Fall-Planted Bulbs, Cacti & Succulents, Xeric Plants and more.
Plant Shipping: Buy now and we will ship your order at the ideal planting time for your region. Spring-Planted Perennial and Bulb orders will ship from February 27-June 30, warmest zones first. Most plant orders will arrive within 3-4 days, or less, of leaving our greenhouses. This prompt delivery is provided without additional express charges.
Grass Plugs Will ship at planting time in spring 2017, beginning in late February.
Wildflower Seed & Grass Seed Orders ship within 2-3 days.
Standard shipping costs are $4.99 and up, depending on the size of the order.
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Q & A
Suggested Companion Plants:
USDA Hardiness Planting Zones
To determine if a plant is sufficiently cold hardy, the USDA created numbered zones indicating winter low temperatures; the lower the zone number the colder the winter.
- If the coldest winter temperature expected in your area is -15°F (zone 5) then any plants rated zones 3-5 will survive the winter temperatures in your area.
- If you live in very warm winter areas (zones 9-11) plants with zones 3-4 ratings are not recommended. The lack of freezing winter temperatures do not provide a time for winter dormancy (rest).
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