Philodendron Selloum or Tree Philodendron is native to South America, but also grows outdoors on the East and Gulf coasts of the United States. Indoors, the easy-care, self-heading Philodendron Selloum takes up a lot of space, often spreading 5ft. or more with 2ft.-3ft. leaves. The dark green, shiny leaves are large and deeply lobed. A Selloum does grow a trunk as it matures, but the huge drooping leaves usually hide it.
A Philodendron Selloum grows well in bright indirect light. In lower light, the leaves turn a darker green; direct sun or too much light burns or fades the leaves.
Unlike other Philodendrons, the Philodendron Selloum likes moist but not soggy soil. During the winter, water less often, keeping the soil barely moist.
Feed a Philodendron Selloum monthly during the spring, summer, and fall with a water-soluble fertilizer diluted to ½ the recommended strength. Too much plant food causes excess salt build up in the soil that can result in leaf burn.
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Philodendron Selloums like warm temperatures above 55 degrees. Keep them away from drafts and open doors especially during the winter.
A Philodendron Selloum, a type of tree philodendron, has thinner leaves than many of its relatives and requires a more humid environment to flourish. If your home or office is very dry in the winter, place your Philodendron Selloum near a humidifier or sit it on a wet pebble tray.
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