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Cuphea viscosissima
Cuphea viscosissima
Cuphea viscosissima
Cuphea viscosissima

Cuphea viscosissima

TAXONOMY

FamilyLythraceae
GenusCuphea
Zone5

ABOUT

Cuphea viscosissima, commonly known as Blue Waxweed or Clammy Cuphea, is an annual or subshrub in the family Lythraceae. It is native to the eastern United States and typically grows in temperate climates. The plant is known for its sticky, glandular stems and bright purple flowers that attract pollinators such as bees and butterflies.

ALSO KNOWN AS

Lythrum Petiolatum
Melfona Purpurea
Parsonsia Petiolata
Sticky False Heather
Tarweed
Blue waxweed
Clammy cuphea
Cuphea albida
Cuphea brownei
Cuphea petiolata
Lythrum cuphea

OVERVIEW

WaterMoist
SoilLoamy
LightDirect Bright (6 Hours)
Temperature20° C
Humidity60%
pH6.5
Pressure1,013 mbar

DETAILS

Care Instructions
Cuphea viscosissima thrives in bright, direct sunlight and prefers moderate temperatures. It should be watered when the soil partially dries out, and it benefits from moderate humidity levels. This plant is relatively easy to care for but does require some attention to its light and water needs.
Soil
Cuphea viscosissima prefers well-draining loam soil. It can tolerate a range of soil types but performs best in soil that retains some moisture without becoming waterlogged. Good drainage is essential to prevent root rot.
Fertilizer
A balanced fertilizer with an N-P-K ratio of 10-10-10 can be applied during the growing season to support healthy growth. Fertilize every 4-6 weeks for best results.
Repotting
If grown in a container, Cuphea viscosissima can be repotted annually in the spring. Choose a pot that is slightly larger than the current one and ensure it has good drainage. Gently remove the plant from its old pot, place it in the new one, and fill in with fresh soil.
Propagation
Cuphea viscosissima can be propagated by seeds or cuttings. Seeds should be sown in the spring, while cuttings can be taken during the growing season. For cuttings, use a sharp knife to take a 4-6 inch cutting, remove the lower leaves, and plant it in moist soil.
Pruning
Pruning is not generally required for Cuphea viscosissima. However, you can pinch back the tips of the plant to encourage bushier growth and remove any dead or damaged stems as needed.
Toxicity
Cuphea viscosissima is not known to be toxic to pets or humans. However, as with all plants, it is best to keep it out of reach of small children and pets to prevent any accidental ingestion.
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How To Grow Cuphea viscosissima | EarthOne