Russian Knapweed (Rhaponticum Repens) is a perennial herb in the Asteraceae family with moderate care difficulty. It requires moderate watering and full sun or partial shade light in USDA hardiness zones 3-9. This plant is safe for cats and dogs.
Rhaponticum repens is a perennial herbaceous plant known commonly as Russian knapweed, characterized by its creeping rhizomes and bushy growth habit.
Russian Knapweed
Rhaponticum Repens
Rhaponticum repens is a perennial herbaceous plant known commonly as Russian knapweed, characterized by its creeping rhizomes and bushy growth habit.
Quick Facts
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Growing Conditions
Care Calendar
Monthly care tasks for Russian Knapweed
Expert Care Tips
Pro tips from botanists and plant experts
Watering Tip
Check soil moisture by inserting your finger 1 inch deep. Water only when the top layer feels dry to prevent overwatering.
Humidity Trick
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Growth Hack
Rotate your plant every...
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