Grape Leaf Ivy Cissus alata

Grape Ivy is a subtropical, evergreen, perennial vine that climbs by tendrils. Grape Ivy is a native of the tropical Americas and, when grown outdoors, can reach a length of 10 feet with a spread of 3 to 6 feet. It is a favorite indoor houseplant that does well in a hanging basket or a trellis. Allow this plant to dry out between each watering and fertilize 4 times a year during the growing season. Dark green leaves mean there's an adequate fertilizer level. It needs average to cool indoor temperatures and bright, indirect light.

When grown as a houseplant, site it in a well-drained, peaty potting mixture in bright, but indirect, light. However, Grape Ivy will tolerate a variety of lighting conditions. Apply consistent moisture from spring to fall, but reduce watering in winter. Do not allow indoor temperatures below 50 degrees F.  You can prune the plant to shape at any time. The genus name comes from the Greek word kissos meaning ivy; the species name means winged.

Quick ID Hints:

• Opposite leaf is a forked tendril or is missing.
• Leaves are aternately compound.
• Leaflets are rhombic-shaped, toothed, and shiny.

The forked tendril opposite of the 3-parted leaf is key identifier for this vine. It is valued for its shiny, dark-green leaves and tolerance of poor growth conditions. It is typically used in hanging baskets, trellised, or as interiorscape ground cover. Grape Ivy is tolerant of low relative humidity, heavy shade, and prefers moist soil.

Diseases, Insect Pests, and Other Plant Problems: 

Susceptible to leafspots, mildews, mealybugs, spider mites, and scales. The leaves may fall if the plant is too wet or too dry. Subject to root rot/pests.