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Aquarium Roots

Water Hyacinth (3 PACK)

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  • $10.99
  • Regular price $15.99
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DUE TO BANS, WE ARE UNABLE TO SHIP THIS PLANT TO THE FOLLOWING STATES: ALABAMA, CALIFORNIA, FLORIDA, LOUISIANA, MISSISSIPPI, SOUTH CAROLINA, WISCONSIN, AND TEXAS.


Water Hyacinth, a stunning and fast-growing floating pond plant available at Aquarium Roots. Also known as Pontederia crassipes, this species is celebrated for its glossy green leaves and vibrant lavender-blue flowers, creating a striking focal point in water gardens.

Water Hyacinth thrives in warm, nutrient-rich water under full sunlight, offering both aesthetic appeal and natural filtration for ponds. Its bulbous stems and extensive root systems absorb excess nutrients, reducing algae growth while providing shade and shelter for pond fish.

With its rapid growth, Water Hyacinth multiplies quickly, making it a favorite for pond enthusiasts seeking lush coverage. Responsibly grown in South Bound Brook, NJ, our Water Hyacinth is perfect for enhancing your pond’s ecosystem with proper care.

Explore our care chart below for more information on how to provide the best environment for your Water Hyacinth:

Care Chart:
  • Species: Pontederia crassipes
  • Origin: Native to South America, cultivated for ponds
  • Growth Rate: Very fast (doubles in 1–2 weeks under ideal conditions)
  • Size: 6–12 inches in diameter, up to 3 feet tall with flowers
  • Light Demand: Full sun (6–8 hours daily)
  • Nutrients: Prefers nutrient-rich water (nitrates 10–40 ppm recommended)
  • Temperature: 70–90°F (avoid below 60°F)
  • pH: 5.0–7.5
  • Water Hardness: Soft to moderately hard
  • Placement: Floating on pond surface
  • Propagation: Stolons (runners) forming daughter plants, occasional seeds
Note: At Aquarium Roots, we sell Water Hyacinth responsibly, offering it only to customers in legal states like NJ, NY, and PA. Never release into local waterways to prevent ecological harm. Pair with our Bloody Mary Shrimp for a thriving pond ecosystem.