English Ivy
Hedera helix
English Ivy is a flexible evergreen climber with lobed foliage you can train on a trellis, hang in a basket, or shape as topiary. It adapts to many indoor light levels when humidity stays reasonable. Keep it away from pets; the foliage is toxic if eaten.
Light
Bright Indirect
Water
Moderate
Difficulty
Moderate
Humidity
Moderate
Pet Warning
Contains triterpenoid saponins and polyacetylene compounds. If ingested by cats or dogs, it can cause vomiting, abdominal pain, hypersalivation, and diarrhea. The foliage is more toxic than the berries.
Care Notes
Light
Bright, indirect light keeps growth full. Medium to low light is possible, but growth slows and variegation may fade. Harsh direct sun can scorch the leaves.
Water
Water when the top inch of soil feels dry. Keep the mix lightly moist, but never leave the planter in standing water. Drainage holes help prevent root rot.
Soil
Use a well-draining, fertile potting mix. A standard houseplant blend with some aeration is usually enough.
Humidity & Temperature
English Ivy prefers cooler rooms, about 50°F to 70°F, and moderate humidity. Dry air invites spider mites, so mist or use a pebble tray if needed. Prune regularly for a fuller plant, and reduce watering in winter away from radiators.
Common Issues
Leggy vines need more light or a trim. Crispy leaves often mean low humidity. Watch for spider mites in dry rooms.
In-Depth Care & Growth
Feeding & Soil
Fertilizer
Balanced water-soluble fertilizer (20-20-20)
Soil
Well-draining, fertile potting mix with a slightly acidic to neutral pH.
Physical Attributes
Mature Size
3-10 feet (trailing/climbing indoors)
Growth Rate
Fast
Propagation
Stem cuttings in water or moist soil; layering.
Common Varieties
Glacier
Small three-to-five-lobed triangular leaves with silvery-gray centers and creamy-white margins.
Goldchild
Compact, with lobed leaves that have gray-green centers and broad golden-yellow margins.
Needlepoint
Small dark green leaves with deeply divided, slender lobes that look sharp and fine-textured.
Pittsburgh
Dense, self-branching stems of small, sharply pointed five-lobed forest-green leaves.
Buttercup
Broad, shallowly lobed leaves that turn golden yellow in bright light and soft lime green in shade.