Snake Plant Care Guide (Sansevieria / Mother-in-law’s Tongue)

1. Light, Water & Soil Basics

The Snake Plant (Sansevieria trifasciata), also known as Mother-in-law’s Tongue, is one of the easiest houseplants to grow. But to keep it thriving for years, you’ll want to master the basics of light, water, and soil. Here’s everything you need to know:

• Light: Snake Plants adapt to nearly any light level, from bright indirect light to low-lit corners. However, growth is fastest in moderate to bright indirect light. Avoid harsh direct sun for long periods, as it can scorch the upright leaves.
• Water: As a succulent, the Snake Plant stores water in its thick leaves. This means less frequent watering is best. Overwatering is the #1 killer of Sansevieria. Always let the top 5–7 cm of soil dry out completely before watering again.
• Watering Frequency:
  
  • Spring & Summer: Every 2–3 weeks.
  • Autumn & Winter: Every 4–6 weeks, or even less in cooler rooms.
  • Check first: Stick your finger into the soil — if it feels dry, water lightly. If still moist, wait longer.
• Soil: Use a gritty, free-draining mix designed for succulents or cacti. A blend of potting soil, perlite, and sand prevents soggy conditions and root rot.
• Temperature: Prefers warm, stable indoor temperatures between 18–27°C. Protect from drafts, and never let it sit below 10°C for extended periods.
• Humidity: Thrives in normal household humidity. No need for misting — in fact, dry air helps prevent fungal issues.

Tip: When in doubt, don’t water. Snake Plants cope far better with drought than with soggy soil.