Knotted pearlwort (Sagina nodosa)

Knotted pearlwort

The knotted pearlwort is a low-growing plant with white flowers. It is part of the genus Sagina, which has 20-30 species of flowering plants that bear fruit. In foul weather the knotted pearlwort can close its small flowers to keep them protected.

Scientific classification

Species

Knotted pearlwort (Sagina nodosa)

Pinks, cacti, and allies

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Mid summer, Late summer

Bloom Time

5 cm to 25 cm

Plant Height

5 mm to 1 cm

Flower Size

White

Flower Color

Evergreen

Leaf type

20 - 35 ℃

Ideal Temperature

Care Guide for Knotted pearlwort

Every week

Water

Full sun

Sunlight

20 - 35 ℃

Ideal Temperature

Water: Knotted pearlwort originates from moist, temperate regions and prefers evenly moist soil with moderate drought tolerance. Weekly watering maintains its hydration balance. Typically grown outdoors, knotted pearlwort benefits from natural rainfall, promoting lush growth during its active growing season.

Fertilize: Fertilize knotted pearlwort every 4-6 weeks during growth with balanced, liquid, or slow-release fertilizers. Use half the recommended rate to prevent damage. Avoid fertilizing during dormancy. Monitor growth stages, as young knotted pearlwort may need more frequent feeding while ensuring proper dilution to prevent root burn.

Pruning: Knotted pearlwort thrives with early to late spring pruning, targeting dead or damaged stems for healthier growth and shape maintenance. Thinning out overcrowded areas boosts air circulation, lowering disease risk. Regular pruning enhances flowering and vigor; always use clean, sharp tools for optimal recovery.

Propagation: Knotted pearlwort self-sows effectively, with seeds dispersed by wind. For cultivation, collect seeds and sow indoors in well-draining soil. Transplant seedlings with adequate spacing, and maintain a moist, semi-shady environment for optimal root development, favoring knotted pearlwort's cool, damp habitat preferences.

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Learn More About Knotted pearlwort

Sunlight Requirements

How to Transplant

How to Prune

How to Grow and Care

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