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Galeopsis speciosa
Galeopsis speciosa
Galeopsis speciosa
Galeopsis speciosa

Galeopsis speciosa

TAXONOMY

FamilyLamiaceae
GenusGaleopsis
Zone5

ABOUT

Galeopsis speciosa, commonly known as Large-flowered Hemp-nettle, is an annual plant in the family Lamiaceae. It is native to Europe and Asia and typically found in temperate climates. The plant is known for its distinctive yellow and purple flowers and can often be found in disturbed soils, such as fields and roadsides.

ALSO KNOWN AS

Large-Flowered Hemp-Nettle
Tetrahit Sulphureum
Galeopsis cannabina
Galeopsis crenifrons
Galeopsis flavescens
Galeopsis hispida
Galeopsis leiotricha
Galeopsis prostrata
Galeopsis pubescens
Galeopsis speciosa subsp. sulphurea
Galeopsis subalpina
Galeopsis sulphurea
Galeopsis unicolor
Galeopsis versicolor
Galeopsis versicolor var. sulphurea

OVERVIEW

WaterMoist
SoilLoamy
LightMedium (6 Hours)
Temperature18° C
Humidity60%
pH6.5
Pressure1,013 mbar

DETAILS

Care Instructions
Galeopsis speciosa is relatively easy to care for. It prefers moderate temperatures and medium light conditions. The plant should be watered when the soil partially dries out, and it thrives in environments with moderate humidity. It is well-suited for outdoor growth in temperate climates.
Soil
Galeopsis speciosa prefers loamy soil that offers good drainage. The soil should be kept moderately moist but not waterlogged. It can tolerate a range of soil pH levels but prefers slightly acidic to neutral conditions.
Fertilizer
This plant does not have high fertilizer requirements. If desired, a balanced, all-purpose fertilizer can be applied sparingly during the growing season to support healthy growth.
Repotting
As an annual plant, Galeopsis speciosa does not require repotting. However, if grown in containers, ensure the pot is large enough to accommodate its growth for the season and has good drainage.
Propagation
Galeopsis speciosa can be propagated by seeds. Sow the seeds directly into the soil in the spring after the last frost. The seeds should be lightly covered with soil and kept moist until germination.
Pruning
Pruning is not necessary for Galeopsis speciosa. However, removing spent flowers can encourage more blooms and help maintain a tidy appearance.
Toxicity
Galeopsis speciosa is not known to be toxic to pets or humans. It is generally considered safe to handle and grow in gardens.
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