Crystal Anthurium Plant Care

Crystal Anthurium (Anthurium crystallinum) belongs to the Araceae family within the Anthurium genus. Crystal Anthurium is native to Central and South America, Peru, Panama. Crystal Anthurium is also known as Velvet Cardboard Anthurium, Anthurium crystallinum, Crystal laceleaf plant.

Crystal Anthurium displays an epiphytic, clumping growth habit, reaching up to 3 ft tall with a spread of approximately 2 ft. Crystal Anthurium produces spathe and spadix.

Leaf size: approximately 6 inches.

Water a young or newly planted Crystal Anthurium every 7–10 days, soaking the whole root zone, until it is established — usually one to two growing seasons. Established shrubs mainly need water during long dry spells. In a container, water whenever the top few centimetres of soil are dry.

Crystal Anthurium thrives in bright indirect light. Avoid placing Crystal Anthurium in direct, harsh sunlight for extended periods, as this can scorch the foliage.

Anthurium crystallinum tolerates temperatures of 65–75°F. Crystal Anthurium prefers humidity levels of 60–80%. A pebble tray or humidifier helps maintain adequate moisture around the plant.

Well-draining potting mix using peat, perlite, charcoal, orchid bark. Good drainage is essential for Crystal Anthurium to prevent waterlogging, which leads to root rot and fungal issues.

Feed Crystal Anthurium every 7 months during the growing season with a balanced, slow-release fertilizer at the rate on the label. Established shrubs in good soil often need little extra feeding, so let weak growth or pale foliage guide you.

Stop feeding by late summer so new growth can harden before winter.

The PlantoScan app can remind you when to water and when to fertilize each plant.

Choose a spot with bright indirect light and well-draining potting mix using peat, perlite, charcoal, orchid bark. Avoid low spots where water collects after rain.

Crystal Anthurium is suited to USDA Zone 11b – 13b.

Plant container-grown or balled-and-burlapped shrubs in spring or early autumn, setting the root flare at soil level, and water well after planting.

Crystal Anthurium can spread to about 2 ft (0.6 m) and reach about 3 ft (1 m) tall. Space plants about 2 ft (0.6 m) apart so mature crowns don't crowd each other, and plant at least half that distance from buildings, fences and paths.

Planning a row or hedge? Try the plant spacing calculator.

Prune Crystal Anthurium while it is dormant in late winter: first remove dead, damaged and crossing branches, then thin lightly for shape.

If it flowers in spring, prune right after flowering instead so you don't remove next year's buds. Never take off more than about a quarter of the shrub in one year.

Crystal Anthurium is frost-tender (hardy to USDA zone 11). In colder areas grow it in a container and move it to a bright, frost-free place before the first frost.

Crystal Anthurium can be propagated through stem cuttings, division of clumps. Similar propagation techniques also apply to flamingo lily plant care, which shares the same genus.

See all plants toxic to cats and plants toxic to dogs.

Crystal Anthurium is susceptible to spider mites, aphids, mealybugs. Inspect the foliage regularly, especially along leaf undersides and stems. Treat infestations promptly with insecticidal soap or neem oil to prevent spread.

Yellow leaves, brown tips or drooping? See common plant problems and how to fix them.

Crystal Anthurium grows outdoors in USDA Zone 11b – 13b. It survives winters down to planting zone 11b. Crystal Anthurium is native to Central and South America, Peru, Panama. In cooler regions, grow Crystal Anthurium as a houseplant or bring it indoors before the first frost.