Rex Begonia Vine | Painted Cissus | Tapestry Vine | Cissus discolor Rex Begonia Vine is a showstopping tropical climber that brings the drama of the rainforest into your home. Despite its name, it is not a true begonia but a relative of the grapevine, prized for its elongated, heart-shaped leaves that feature a velvety texture, metallic silver markings, and rich burgundy undersides. This vigorous vine uses tendrils to climb trellises or cascade beautifully from hanging baskets, creating a lush, colorful tapestry of foliage that rivals any flowering plant. Growing Rex Begonia Vine Light: Thrives in bright, indirect light; avoid direct sun which can fade the vibrant leaf patterns and scorch foliage. Soil: Rich, fertile, and well-draining potting mix; a peat-based mix with perlite works well. Water: Keep soil consistently moist but never waterlogged; this plant requires high humidity to prevent leaf drop and crispy edges. Maintenance: Prune back in late winter to encourage bushier growth and control size; gently train vines onto supports or let them trail. Pet Safety: Generally considered non-toxic to cats and dogs, unlike true Begonias. Some sources caution that it may contain calcium oxalates which can cause mild oral irritation. Hardiness: USDA Zones 10–11; must be grown as an indoor houseplant or summer annual in cooler climates. Shipping Info Rex Begonia Vine are shipped in 4" nursery pots. The plants can be re-potted after they recover from shipping stress approximately 1 to 2 weeks.
