Curly Leaf Water Lettuce | Pistia sp.
Curly Leaf water lettuce is a compact variety of water lettuce. The leaves are ruffled and the rosettes can grow 6" to 8" across. Curly Leaf Water lettuce prefers some shade in hotter climates. This popular floating plant provides shade and helps control algae by absorbing nutrients. Water temperatures must be 65 degrees when adding this floating plant to your water garden. Water lettuce will not tolerate freezing temperatures or cold water. When exposed to cold, the leaves will turn white and rot. A popular choice for water gardens that are located in shade or part shade.
MINIMUM QUANTITY OF CURLY LEAF WATER LETTUCE IS 3
Curly Leaf Water Lettuce (Pistia sp)
Hardiness Zone: 9-11
Light Requirements: Full sun to part shade Height: 4" -6"
Curly Leaf Water Lettuce is illegal in AL, FL, LA, ME, MS, OH, PR, SC, TX, WI - Will be substituted if ordered and it is illegal for the nursery to ship to your state.
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Curly Leaf Water Lettuce – Compact Floating Pond Plant for Shade & Algae Control
Ruffled Rosette Plant That Provides Coverage and Natural Filtration
Curly Leaf Water Lettuce (Pistia sp.) is a compact floating pond plant known for its beautifully ruffled leaves and tight rosettes that grow 6 to 8 inches across. Ideal for smaller ponds and shaded water gardens, this variety thrives in full sun to partial shade but benefits from some protection in hotter climates. Like other water lettuce types, it provides excellent surface coverage, helping to shade the water and reduce algae by absorbing excess nutrients. Best added when water temperatures reach at least 65°F, this tropical plant is not cold hardy and will not survive freezing conditions—cold exposure can cause leaves to turn white and decay. Hardy in zones 9–11 and sold with minimum quantity requirements, Curly Leaf Water Lettuce is a popular choice for maintaining clear, balanced pond water. Please note: due to regulations, this plant cannot be shipped to certain states and may be substituted where required.