Water Violet Plant Care

Water Violet (Albidella nymphaeifolia) belongs to the Alismataceae family within the Albidella genus. Water Violet is native to Cuba and the Yucatán Peninsula.

Water Violet displays a clumping aquatic plant growth habit, reaching up to 1.5 ft tall with a spread of approximately 1 ft. Water Violet produces small white flowers on tall stalks.

Leaf size: approximately 6 inches.

Water a young or newly planted Water Violet every 2–4 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.

Water Violet thrives in full sun to part shade.

Albidella nymphaeifolia tolerates temperatures of 60–80°F. Water Violet prefers humidity levels of 60–80%. A pebble tray or humidifier helps maintain adequate moisture around the plant.

Rich, loamy soil with good moisture retention. Good drainage is essential for Water Violet to prevent waterlogging, which leads to root rot and fungal issues.

Feed Water Violet every 6 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 full sun to part shade and rich, loamy soil with good moisture retention. Avoid low spots where water collects after rain.

Water Violet is suited to USDA Zone 10b – 12a.

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.

Water Violet can spread to about 1 ft (0.3 m) and reach about 2 ft (0 m) tall. Space plants about 1 ft (0.3 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 Water Violet 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.

Water Violet is frost-tender (hardy to USDA zone 10). In colder areas grow it in a container and move it to a bright, frost-free place before the first frost.

Water Violet can be propagated through division of rhizomes, seeds.

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

Water Violet is susceptible to aphids, leaf miners, snails. 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.

Water Violet grows outdoors in USDA Zone 10b – 12a. It survives winters down to planting zone 10b. Water Violet is native to Cuba and the Yucatán Peninsula. In cooler regions, grow Water Violet as a houseplant or bring it indoors before the first frost.