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Water Lettuce in the GardenTags plant encyclopedia

Pistia Stratiotes

 

Water Lettuce

Water Lettuce has thick, soft leaves that form a rosette. It floats on the surface of the water, its roots hanging submersed beneath floating leaves. These leaves are light green, with parallel veins, wavy margins and are covered in short hairs which form basket-like structures which trap air bubbles. The flowers are dioecious, and are hidden in the middle of the plant amongst the leaves.

Contributed by @Trojan21

 
plant Features
  • Water Lettuce likes full sun

    Full sun

  • Water Lettuce likes frequent watering

    Frequent watering

  • Water Lettuce is not frost hardy

    Not Frost hardy

  • Water Lettuce likes aquatic

    Aquatic

 
plant information

Common name

Water Lettuce

Latin name

Pistia Stratiotes

type

Aquatic

family

Araceae

ph

5.0 - 8.0 Acid - Neutral

  • Light

    Water Lettuce likes full sun

    Full sun

  • Frost

    Water Lettuce is not frost hardy

    Not Frost hardy

  • Soil

    Water Lettuce likes aquatic

    Aquatic

  • Water

    Water Lettuce likes frequent watering

    Frequent watering

Plant & bloom calendar

  •  
    Best time to plant

full grown dimensions

The size of a fully grown Water Lettuce is 1.50meters x 0.15meters 1.50 M 0.15 M

Pistia Stratiotes

Water Lettuce has thick, soft leaves that form a rosette. It floats on the surface of the water, its roots hanging submersed beneath floating leaves. These leaves are light green, with parallel veins, wavy margins and are covered in short hairs which form basket-like structures which trap air bubbles. The flowers are dioecious, and are hidden in the middle of the plant amongst the leaves.


Placing on pond

From Late Spring TO Early Summer

Can be placed in an outside pond with a minimum depth of 15cm during the summer, then kept in an indoor aquarium when the temperatures start to drop. In tropical regions, it can be invasive, but in cooler climates, the lower temperatures and colder winters prevent it from becoming a nuisance.

 
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