Gentiana andrewsii
TAXONOMY
FamilyGentianaceae
GenusGentiana
Zone4
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Gentiana andrewsii, commonly known as the bottle gentian or closed gentian, is a perennial plant native to North America. It is part of the Gentianaceae family and is known for its striking blue flowers that remain closed or only partially open. This plant thrives in temperate climates and is often found in moist meadows and woodland edges.
ALSO KNOWN AS
Closed Bottle Gentian
Cuttera Catesbei
Dasystephana andrewsii
Dasystephana andrewsii f. albiflora
Gentiana alba var. pauciflora
Gentiana andrewsii f. albiflora
Gentiana andrewsii f. andrewsii
Gentiana andrewsii f. rhodantha
Gentiana andrewsii var. albiflora
Gentiana andrewsii var. andrewsii
Gentiana andrewsii var. linearis
Gentiana catesbaei
Pneumonanthe andrewsii
OVERVIEW
VPDCalculate
WaterWet
SoilLoamy
LightIndirect Bright (6 Hours)
Temperature18° C
Humidity60%
Dormancy3 Months
pH6.5
Pressure1,013 mbar
DETAILS
Care Instructions
Gentiana andrewsii requires moderate temperatures and indirect bright light for optimal growth. It prefers soil that is kept evenly moist and thrives in environments with moderate humidity. Regular watering is essential, especially during dry periods, to maintain soil moisture.Soil
This plant prefers loamy soil with good drainage. The soil should be kept evenly moist but not waterlogged. A slightly acidic to neutral pH is ideal for Gentiana andrewsii.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 sparingly to avoid over-fertilization.Repotting
Gentiana andrewsii can be repotted if necessary, typically in the spring. Choose a pot with good drainage and use a loamy soil mix. Handle the roots carefully to avoid damage.Propagation
Propagation can be done through seeds or division. Seeds should be sown in the fall or early spring, while division is best done in the spring. Ensure the soil is kept moist during the propagation process.Pruning
Pruning is generally not required for Gentiana andrewsii. However, removing dead or damaged foliage can help maintain the plant's appearance and health.Toxicity
Gentiana andrewsii is not known to be toxic to pets or humans. It is generally considered safe to grow in gardens and around homes.Additional
Gentiana andrewsii is a beautiful addition to any garden, especially in areas that mimic its natural habitat. It attracts pollinators such as bees and butterflies, making it beneficial for the local ecosystem.REVOLUTIONIZE YOUR PLANT CARE
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