Toothbrush Tree Plant Care

Toothbrush Tree (Salvadora persica) belongs to the Salvadoraceae family within the Salvadora genus. Toothbrush Tree is also known as Miswak, Peelu.

Toothbrush Tree displays a small tree or shrub growth habit, reaching up to 6 ft tall with a spread of approximately 4 ft. Toothbrush Tree produces small white or pink flowers in clusters.

Leaf size: approximately 3 inches.

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

Toothbrush Tree thrives in full sun to partial shade.

Salvadora persica tolerates temperatures of 60–85°F. Toothbrush Tree prefers humidity levels of 40–70%.

Well-draining sandy soil with good organic content. Good drainage is essential for Toothbrush Tree to prevent waterlogging, which leads to root rot and fungal issues.

Feed Toothbrush Tree every 8 months during the growing season with a balanced, slow-release fertilizer at the rate on the label. Established trees 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 partial shade and well-draining sandy soil with good organic content. Avoid low spots where water collects after rain.

Toothbrush Tree is suited to USDA Zone 13a.

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

Toothbrush Tree can spread to about 4 ft (1.2 m) and reach about 6 ft (2 m) tall. Space plants about 4 ft (1.2 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 tree spacing calculator.

Prune Toothbrush Tree 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 tree in one year.

Toothbrush Tree is frost-tender (hardy to USDA zone 13). In colder areas grow it in a container and move it to a bright, frost-free place before the first frost.

Toothbrush Tree can be propagated through seeds, stem cuttings. Similar propagation techniques also apply to salvadora persica plant care, which shares the same genus.

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

Toothbrush Tree is susceptible to aphids, scale insects. 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.

Toothbrush Tree grows outdoors in USDA Zone 13a. It survives winters down to planting zone 13a. In cooler regions, grow Toothbrush Tree as a houseplant or bring it indoors before the first frost.