Adiantum latifolium Plant Care

Adiantum latifolium (Adiantum latifolium) belongs to the Pteridaceae family within the Adiantum genus. Adiantum latifolium is native to a wide range from southern Mexico through Central America and much of tropical South America, as well as several Caribbean islands.

Adiantum latifolium displays a fern with delicate fronds growth habit, reaching up to 1.5 ft tall with a spread of approximately 1.5 ft. Adiantum latifolium produces non-flowering plant.

Leaf size: approximately 12 inches.

Adiantum latifolium requires watering every 3–7 days. Allow the top layer of soil to dry between waterings to prevent root rot. Reduce watering frequency during winter when growth slows.

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

Adiantum latifolium grows best at temperatures of 60–75°F. Adiantum latifolium prefers humidity levels of 50–80%. A pebble tray or humidifier helps maintain adequate moisture around the plant.

Rich, well-draining soil with high organic matter content. Good drainage is essential for Adiantum latifolium to prevent waterlogging, which leads to root rot and fungal issues.

Feed Adiantum latifolium every 6 months during the growing season (spring and summer) with a balanced fertilizer diluted to the strength on the label.

Pause feeding in autumn and winter, when growth slows, and never fertilize dry soil — water first.

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

Repot every 1-2 years in spring. Choose a pot one size larger than the current container, and ensure it has drainage holes to allow excess water to escape.

Adiantum latifolium can be propagated through spores, division of rhizomes. Similar propagation techniques also apply to adiantum bellum plant care, which shares the same genus.

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Adiantum latifolium is susceptible to aphids, scale insects, spider mites. 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.

Adiantum latifolium grows outdoors in USDA Zone 13a. It survives winters down to planting zone 13a. Adiantum latifolium is native to a wide range from southern Mexico through Central America and much of tropical South America, as well as several Caribbean islands. In cooler regions, grow Adiantum latifolium as a houseplant or bring it indoors before the first frost.