Selloum, Philodendron Seed

Selloum Philodendron Seed

Colossal lace-tree foliage fills rooms with tropical presence
Large leathery leaves develop dramatic deep lobes
Self-heading plants grow vigorously without vines
Best where substantial indoor space is available

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Key Attributes

Botanical Name

Philodendron selloum

Sun

Partial

Packet

100 Seeds

Zones 9–11 Check your growing zone

About Selloum, Philodendron Seed, Philodendron Seed

Philodendron selloum is beautiful tropical foliage plant with a vigorous growth habit. This Philodendron has large, deeply lobed leathery leaves. P. selloum is a non-vining Philodendron and can grow to colossal size. As a houseplant, this easy-care, self-heading Philodendron easily fills up an empty space with its tropical vibe. In addition, it is a great air-purifier. Philodendron selloum is commonly known as Lace Tree Philodendron.

Growing details

Planting

Sow Depth

1/4"

Days to Germination

14–30 days

Germination Type

P - Sow Under Cover

Plant profile

Life Cycle

Tender Perennial

Hardiness Zone

Zones 9-11

Plant Height

Above 96 inches

Growth Habits

Upright

Seed & variety

Seeds Per Ounce

25,772

Color

Green

Seed Type

Open Pollinated

Before Planting

Prepare for Philodendron by selecting a warm location with bright, indirect light and protection from cold drafts and harsh midday sun. Use a clean, well-drained potting mix suited to philodendron and a container with unobstructed drainage holes. Sanitize containers, inspect planting material for pests or rot, and pre-moisten the mix before planting.

Planting

Start philodendron indoors in a clean, free-draining medium, generally maintaining 70–80°F unless the species prefers cooler conditions. Keep the medium evenly moist but never saturated, and expect slow or irregular germination from woody or tropical seed. Provide bright filtered light after emergence. Pot seedlings individually once sturdy, disturbing the roots as little as possible.

Watering

Water philodendron when the upper 1–2 inches of potting mix feel dry. Soak thoroughly, allow excess water to drain, and reduce frequency during slower winter growth.

Fertilizer

Feed philodendron monthly during active spring and summer growth with diluted balanced houseplant fertilizer. Reduce or stop in winter, and periodically flush containers to prevent salt buildup.

Harvesting

Cut mature philodendron leaves once they reach full size, color, and characteristic shape. Use sanitized shears and leave sufficient healthy foliage and the central growing point intact for continued growth.

Tips

Rotate philodendron regularly for balanced growth and wipe dust from broad leaves. Protect it from heating vents, cold drafts, and sudden light changes that can cause leaf drop.

Pests & Diseases

Philodendrons are prone to bacterial leaf spot, Erwinia soft rot, anthracnose, and Phytophthora or Pythium root rot. Isolate symptomatic plants, keep foliage and petioles dry, and cut only with disinfected tools. Soft, foul-smelling tissue spreads rapidly and usually warrants disposal rather than propagation.

Inspect philodendron for spider mites, mealybugs, scale, thrips, whiteflies, and fungus gnats. Isolate affected plants, wipe accessible pests away, and repeat labeled soap or oil treatments as needed.