Weeping Moss

Position and planting

Attach to wood or stone where appropriate, and keep rhizomes exposed rather than burying them.

Fine moss with downward growth; attach to hardscape and keep it free of trapped debris.

Lighting, CO₂ and nutrition

Light: Medium. CO₂: Optional. Difficulty: Moderate.

The library lists added CO₂ as optional. Stronger lighting and CO₂ require careful, balanced fertilization.

Keeping it healthy

Provide consistent light, suitable nutrition, and routine maintenance. Remove decaying leaves. Watch for algae or melting after transitions, and troubleshoot conditions before making sudden changes.