Thymophylla tephroleuca Plant Care

Thymophylla tephroleuca (Thymophylla tephroleuca) belongs to the Asteraceae family within the Thymophylla genus. Thymophylla tephroleuca is native to Texas in the United States.

Thymophylla tephroleuca displays a low rosette, spreading growth habit, reaching up to 0.5 ft tall with a spread of approximately 1 ft. Thymophylla tephroleuca produces small yellow daisy-like flowers in clusters.

Leaf size: approximately 1.5 inches.

Water a young or newly planted Thymophylla tephroleuca 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.

Thymophylla tephroleuca thrives in full sun to partial shade.

Thymophylla tephroleuca tolerates temperatures of 50–85°F. Thymophylla tephroleuca prefers humidity levels of 30–60%.

Well-draining sandy soil with added perlite for improved drainage. Good drainage is essential for Thymophylla tephroleuca to prevent waterlogging, which leads to root rot and fungal issues.

Feed Thymophylla tephroleuca 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 partial shade and well-draining sandy soil with added perlite for improved drainage. Avoid low spots where water collects after rain.

Thymophylla tephroleuca is suited to USDA Zone 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.

Thymophylla tephroleuca can spread to about 1 ft (0.3 m) and reach about 1 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 Thymophylla tephroleuca 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.

Thymophylla tephroleuca is frost-tender (hardy to USDA zone 12). In colder areas grow it in a container and move it to a bright, frost-free place before the first frost.

Thymophylla tephroleuca can be propagated through seeds, division of clumps.

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

Thymophylla tephroleuca is susceptible to aphids, spider mites, whiteflies. 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.

Thymophylla tephroleuca grows outdoors in USDA Zone 12a. It survives winters down to planting zone 12a. Thymophylla tephroleuca is native to Texas in the United States. In cooler regions, grow Thymophylla tephroleuca as a houseplant or bring it indoors before the first frost.