Yellow Water Lilly

Origins and Classification

• Scientific Name: Nymphaea mexicana (commonly known as Yellow Water Lily)
• Family: Nymphaeaceae
• Origin: Native to Central America, Mexico, and the southern United States, naturally found in calm freshwater ponds, lakes, and slow-moving rivers.
• Popularity: Loved for its bright yellow flowers, floating leaves, and ability to enhance ponds or large aquariums with stunning natural beauty.

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🌿 Appearance

• Color & Structure:
  • Flowers: Bright, lemon-yellow blooms with layered petals.
  • Leaves: Green to olive-green floating pads, round or heart-shaped.
  • Stems: Long flexible stems that reach the surface gracefully.
• Leaf Size: Typically 4–6 inches (10–15 cm) across.
• Flower Size: About 3–5 inches (8–12 cm).
• Growth Form: Floating-leaf plant with rooted base.

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🏡 Tank & Pond Requirements

• Best Use: Ideal for outdoor ponds, water gardens, and large aquariums or tubs.
• Water Depth:
  • Ponds: 12–24 inches depth.
  • Large aquariums/tubs: 10–18 inches depth.
• Water Parameters:
  • Temperature: 65–85°F (18–29°C)
  • pH: 6.5–8.0
  • Lighting: Moderate to high — needs good light to bloom.
• Substrate: Rich aquatic soil or clay; must be planted in a pot or pond bed.
• Habitat Setup:
  • Allow open surface area for floating leaves.
  • Provide calm or very slow-moving water.