Beginner's Guide to Starting Indoor Plant Seeds: Water, Light, and Fertilizer Basics

Ting is new to gardening, with unidentified lily seeds in ceramic pots under a table lamp. Here's a universal seed-starting framework.

Universal Seed-Starting Rules

• Depth: Plant seeds as deep as they are long (tiny seeds = surface-sown).
• Medium: Use fresh, quality potting mix—not garden soil.
• Moisture: Keep consistently moist but not soggy. Water gently when surface begins to dry.
• Temperature: 75°F (24°C) steady for germination.
• Light: After sprouting, 12–16 hours daily. A 40W shop light 6 inches above beats a table lamp. South/east window works if bright.
• Fertilizer: None until first true leaves appear (the second set of leaves). Then use half-strength balanced liquid.

Identify Your Plants

"Canal lily" may be Canna; "round, white, upside-down bunches" suggests Lily of the Valley (not a true lily) or possibly Campanula. Look up images to confirm—their needs differ.

Start simple, observe daily, and enjoy the miracle of germination.