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 You are here    Flowers by the Sea / Butterfly Plants / Asclepias curassavica 'Silky Gold'
Asclepias curassavica 'Silky Gold' will be available to ship on Apr 13, 2020.  Just in time for your spring planting
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Asclepias curassavica 'Silky Gold'

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Price: $12.50

(Golden Bloodflower) Easy to cultivate, whether as an annual or tender perennial, Golden Bloodflower is a South American native that Monarchs and other butterflies love. Unlike Common Milkweed (Asclepias syriaca), this species doesn't have a taproot. This means that it is easier to control the plant's spread.

Qty:
Common name
This is the non-scientific name used for a plant. A plant may have several common names, depending on the gardener's location. To further confuse the matter, a common name may be shared by several completely different plants. At Flowers by the Sea, we rely on the scientific name to identify our plants and avoid confusion.
Golden Bloodroot
USDA Zones
The U.S. Department of Agriculture plant hardiness zones indicate the temperature zones where a plant is likely to thrive. It is determined by the average annual winter minimum temperature. Actual winter temperatures may be higher or lower than the average.
9 -11
Size (h/w/fh)
The anticipated mature size of the plant: Height, Width & Flower Height.
48"/36"/48"
Exposure
This is the average amount of sunlight that a plant needs to thrive. Generally, full sun exposure is 6 or more hours of direct sun daily while partial shade is less than 4 hours of sun or dappled shade all day. Plants may tolerate more sunlight in cooler climates and need afternoon shade in extremely hot climates.
Full sun
Soil type
This is the kind of soil that a plant needs to thrive. Most plants require a well-drained soil that allows the water to soak into the soil without becoming soggy. Sandy and clay soils can be improved by digging in compost to improve drainage.
Average
Water needs
Plants have specific water requirements. Water loving means the plant needs regular watering to keep the soil moist. Average generally indicates applying 1 inch of water per week, or watering when the soil is dry to a depth of 3 to 4 inches. One inch of water is equal to 5 gallons per square yard of soil surface.
Water loving
Container plant?
"Yes" indicates that this plant can be successfully grown as a container plant.
Yes
Mature height
The mature height of this plant in average conditions.
3 to 4 feet
Mature spread
The mature width of this plant in average conditions.
2 to 3 feet
High Resolution Images
  • Asclepias curassavica 'Silky Gold'
Degree of Difficulty
Easy
Degree of Difficulty
This plant is easy to grow in a variety of conditions.
Details
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Ratings & Reviews
From Everything Salvias
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(Golden Bloodflower) Easy to cultivate, whether as an annual or tender perennial, Golden Bloodflower is a South American native that Monarchs and other butterflies love. Unlike Common Milkweed (Asclepias syriaca), this species doesn't have a taproot. This means that it is easier to control the plant's spread.

In addition to the name Bloodflower, this species is also known as Tropical Milkweed, Mexican Butterfly Weed and Bright Wings. Whereas some forms of the species -- such as Orange Bloodflower -- have bicolor red-orange and gold blossoms, this one is a long-blooming bright yellow. Golden Bloodflower does well in a variety of average garden soils, requires full sun and -- similar to other forms of the species -- tolerates heat. Although it loves ample water, average watering based on local conditions is sufficient. The plant's medium-tall height makes it a good choice for middle locations in borders and flowerbeds.

Monarchs lay their eggs on the lance-shaped leaves of milkweeds -- the only plants their caterpillars will eat. The roughness of fuzzy milkweed foliage makes it easier for eggs and chrysalises to cling to the plants. Monarch caterpillars consume powerful chemicals in the leaves protecting them as babies and adults against predators for whom the chemicals are toxic. Perhaps it is these chemicals that make deer avoid the plant.

In the past few years, much has been written about the problems as well as the benefits that Tropical Milkweeds present for Monarch butterflies. Butterflies adore these lush bloomers, which offer plentiful nectar and provide what is becoming scarce -- lodging for Monarch larvae. However, where these plants persist outdoors during winter, Monarchs may not complete their migration to Mexico. Prolonged growth and flowering creates difficulties including the spread of a protozoan parasite that harms Monarchs. To avoid this problem in warm regions, cut all types of Tropical Milkweed to the ground during early autumn and winter.

To overwinter Golden Bloodflower in areas with cold winters, you can cut the plant back before it loses its foliage and then transplant it to a container for storage indoors in a cool, sunny location.