Swedish ivy
Also known as
Swedish begonia, Creeping Charlie (ornamental), Trailing Plectranthus
Keep this plant’s care guide close at hand.
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Plectranthus verticillatus, commonly known as Swedish ivy, is a fast-growing, trailing perennial in the mint family (Lamiaceae) prized for its glossy, scalloped, rounded leaves and cascading habit. Stems are square and easily root at nodes, making the plant exceptionally simple to propagate and ideal for hanging baskets or as a softly spilling companion in mixed containers. Leaves are semi-succulent and aromatic when bruised. In favorable light, it produces slender spikes of small, two-lipped, white to pale lavender flowers. Native to southeastern Africa, it thrives in bright, filtered light with regular moisture and excellent drainage. Indoors, it tolerates average home humidity and temperatures, remaining compact with frequent pinching. Outdoors in frost-free climates, it can serve as a quick groundcover in light shade. It is a forgiving houseplant for beginners, bouncing back well from occasional neglect, but it dislikes prolonged waterlogging or intense, direct midday sun, which can scorch foliage and stunt growth.
Taxonomy
Properties & Requirements
How to care for Swedish ivy
Water
Allow the top 2–3 cm (about 1 inch) of the potting mix to dry, then water thoroughly until excess drains out. Empty saucers promptly. In bright, warm conditions, watering may be needed 1–2 times per week; in winter or lower light, reduce frequency. The plant tolerates brief dryness but declines in soggy soil, so prioritize drainage over constant moisture. If foliage wilts from dryness, a deep soak typically restores turgor. Avoid routinely wetting leaves to limit pest and disease issues.
Light
Provide bright, indirect light for best color and compact form. A few hours of gentle morning sun are beneficial, but protect from harsh midday or afternoon sun that can scorch leaves. It tolerates medium light, though growth may elongate and flowering decrease. In low light, expect legginess; compensate with more frequent pinching. Indoors, place near an east or bright north window, or slightly back from a south/west exposure with sheer curtains. Supplemental LED grow lights also work well.
Nutrients
Feed during spring through early autumn with a balanced, water‑soluble fertilizer (e.g., 10‑10‑10 or 20‑20‑20) at half strength every 4–6 weeks, or use a gentle, slow‑release product mixed into the top layer of potting medium. Emphasize nitrogen slightly for lush foliage, but avoid overfertilizing, which can cause weak, leggy growth and salt buildup. Flush the pot with plain water every 6–8 weeks to prevent fertilizer salts from accumulating. Withhold or reduce feeding markedly in low light and during winter dormancy.
Temperature
Maintain 16–27°C (60–80°F) for steady growth. It is not frost tolerant; avoid temperatures below 10–12°C (50–54°F). Short exposures near 13°C (55°F) are tolerated but can slow growth. In hot conditions above 29–30°C (85–86°F), increase airflow and monitor soil moisture to prevent stress. Protect from cold drafts and sudden temperature swings. Outdoors, grow as a warm‑season annual or perennial only in frost‑free zones; bring containers indoors before nights dip below 12°C (54°F).
