Slenderflower Thistle (Carduus Tenuiflorus) is a annual to biennial herb in the Asteraceae family with easy care difficulty. It requires moderate watering and full sun or partial shade light in USDA hardiness zones 6-10. This plant is toxic to cats and dogs — keep it out of reach of pets.
Carduus tenuiflorus is a tall annual or biennial herbaceous plant of the family Asteraceae, native to Europe.
Slenderflower Thistle
Carduus Tenuiflorus
Carduus tenuiflorus is a tall annual or biennial herbaceous plant of the family Asteraceae, native to Europe.
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Care Calendar
Monthly care tasks for Slenderflower Thistle
Expert Care Tips
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Watering Tip
Check soil moisture by inserting your finger 1 inch deep. Water only when the top layer feels dry to prevent overwatering.
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