Thuidiopsis sparsa Plant Care

Thuidiopsis sparsa (Thuidiopsis sparsa) belongs to the Thuidiaceae family within the Thuidiopsis genus.

Thuidiopsis sparsa displays a low spreading groundcover growth habit, reaching up to 0.5 ft tall with a spread of approximately 1.5 ft. Thuidiopsis sparsa produces non-flowering.

Leaf size: approximately 2 inches.

Water a young or newly planted Thuidiopsis sparsa every 3–5 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.

Thuidiopsis sparsa thrives in filtered sunlight or partial shade. Avoid placing Thuidiopsis sparsa in direct, harsh sunlight for extended periods, as this can scorch the foliage.

Thuidiopsis sparsa tolerates temperatures of 60–75°F. Thuidiopsis sparsa prefers humidity levels of 50–70%. A pebble tray or humidifier helps maintain adequate moisture around the plant.

Well-draining peat-based mix with perlite for moisture retention. Good drainage is essential for Thuidiopsis sparsa to prevent waterlogging, which leads to root rot and fungal issues.

Feed Thuidiopsis sparsa every 8 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 filtered sunlight or partial shade and well-draining peat-based mix with perlite for moisture retention. Avoid low spots where water collects after rain.

Thuidiopsis sparsa is suited to USDA Zone 13a.

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.

Thuidiopsis sparsa can spread to about 2 ft (0.5 m) and reach about 1 ft (0 m) tall. Space plants about 2 ft (0.5 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 Thuidiopsis sparsa 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.

Thuidiopsis sparsa 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.

Thuidiopsis sparsa can be propagated through spores, division of rhizomes. Similar propagation techniques also apply to thuidiopsis furfurosa plant care, which shares the same genus.

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

Thuidiopsis sparsa is susceptible to spider mites, scale insects, 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.

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