The Philodendron selloum (also called tree philodendron) is a fantastic indoor plant—big, tropical, and fairly low-maintenance if you get a few basics right.

🌿 Growing Philodendron Selloum Indoors

☀️ Light

• Prefers bright, indirect light
• Can tolerate medium light, but growth slows
• Avoid harsh direct sun (can burn leaves)

👉 Best spot: Near a window with a curtain or filtered light

🪴 Pot & Soil

• Use a pot with drainage holes (very important)
• Soil mix:
  • Garden soil + cocopeat + compost (1:1:1)
  • Or any well-draining potting mix

👉 Roots need air—don’t use heavy clay soil

💧 Watering

• Water when top 1–2 inches of soil feels dry
• Don’t overwater (common mistake ❗)

👉 Signs:

• Yellow leaves = overwatering
• Droopy leaves = underwatering

🌡️ Temperature & Humidity

• Ideal: 18–30°C
• Likes moderate humidity
• In dry rooms, you can:
  • Mist leaves occasionally
  • Keep a water tray nearby

🌱 Fertilizer

• Feed every 3–4 weeks in growing season (spring–monsoon)
• Use:
  • Liquid fertilizer OR
  • Vermicompost (easy and safe)

✂️ Pruning & Growth

• Remove yellow or damaged leaves
• It grows wide and bushy, not tall like a vine
• Needs space as leaves can get large

🐛 Common Problems

• Yellow leaves → too much water
• Brown edges → low humidity or underwatering
• Dust on leaves → wipe with a damp cloth (helps breathing)

🏡 Indoor Placement Tips

• Living room corners (with light)
• Near balcony doors
• Not in dark corners

⚠️ Safety Note

• Leaves are toxic if ingested (keep away from pets/kids)

🌟 Quick Care Summary

• Light: Bright indirect ☀️
• Water: Moderate 💧
• Soil: Well-drained 🪴
• Maintenance: Easy 👍

If you want, I can help you set up a perfect pot size + soil mix using locally available materials in India or compare it with other indoor plants like monstera or money plant.