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Waterhyacinth (Pontederia crassipes)

Waterhyacinth (Pontederia crassipes) is a free-floating aquatic perennial with attractive lavender-blue flowers, known for its rapid growth and invasive potential.

Above information is sourced from Wikipedia

Sunlight

Full sun to partial shade. Prefers at least 6 hours of direct sunlight daily for optimal growth and flowering.

Watering

Keep submerged in still or slow-moving fresh water. Water level should be maintained consistently, ensuring roots are always covered.

Soil

Does not require soil; floats freely in water. It can anchor in mud or sediment if available.

Temperature

Thrives in warm temperatures between 18-27 °C. Can tolerate brief cooler periods but may die back.

Habitat

Aquatic, Outdoor

Fertilizer

Benefits from a balanced aquatic fertilizer, especially in nutrient-poor waters. Apply monthly during the growing season.

Care Requirements

Light

Full sun to partial shade. Prefers at least 6 hours of direct sunlight daily for optimal growth and flowering.

Water

Keep submerged in still or slow-moving fresh water. Water level should be maintained consistently, ensuring roots are always covered.

Soil

Does not require soil; floats freely in water. It can anchor in mud or sediment if available.

Temperature

Thrives in warm temperatures between 18-27 °C. Can tolerate brief cooler periods but may die back.

Habitat

Aquatic, Outdoor

Fertilizer

Benefits from a balanced aquatic fertilizer, especially in nutrient-poor waters. Apply monthly during the growing season.

Plant Overview

Plant Type

Aquatic

Plant Category

Flowering, Ornamental

Plant Place Type

Groundcover

Plant Environment

Aquatic, Outdoor

Lifespan

Perennials

Plant Height

0.3-1 m

Spread

up to 1 m

Growth Rate

Very fast

Leaf Color

Green

Leaf Type

Simple

Flower Size

3-5 cm

Weed Status

Yes

Image Gallery

Synonyms
Eichhornia crassicaulis Schltdl.
Eichhornia crassipes (Mart.) Solms
Heteranthera formosa Miq.
Oshuna crassipes (Mart.) A.Haines
Piaropus crassipes (Mart.) Raf.
Piaropus mesomelas Raf.
Pontederia elongata Balf.
Taxonomy
  • kingdomPlantae
  • divisionTracheophyta
  • classLiliopsida
  • orderCommelinales
  • familyPontederiaceae
  • genusPontederia
  • speciesPontederia crassipes
Toxicity

Toxic for humans

No

Rating: 0/5

Toxic for pets

No

Rating: 0/5

Edible

No

Non-toxic to pets and humans.

Additional Care Tips

FAQs