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Duckweed

Wanted🥬 Greens🌱 Babies later
🥬Main photo · Liz's Duckweed
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Quick grow facts

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Sun

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Soil

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Pot size

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Water

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Fertilizer

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Pollination

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Propagation

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Pests & diseases

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Look out for (Houston)

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What it is

Common Duckweek is a small, aquatic, herbaceous perennial in the arum family reaching only 3 inches high, but when grouped together, these tiny plants form a floating carpet cover on the water's surface. Flowering is rare and it is among the smallest flowering plants known.

NC State Extension

Why grow/eat it

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How to use it

Common duckweed is a remarkably productive aquatic vegetable with exceptional protein content and worldwide distribution. Although it lacks the mild flavor of swollen duckweed, it remains a worthwhile wild food when gathered from clean water and cooked before eating.

PFAF

Harvest in Houston

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Container tips

Likes full sun to partial shade. Flowers: Flower Color: Green White Flower Inflorescence: Insignificant Spadix Flower Bloom Time: Summer Flower Shape: Cup Flower Size: < 1 inch Flower Description: Flowers are rare and small. Leaves: Leaf Color: Green Leaf Feel: Fleshy Smooth Leaf Type: Fronds Leaf Shape: Ovate Leaf Margin: Entire Hairs Present: No Leaf Length: < 1 inch Leaf Description: Each plant consists of a bright green, 1/4 inch, oval-rounded, flattened green frond with a single downward-trailing root. Stem: Stem Is Aromatic: No Stem Description: One small rootlet. Soil: frequent standing water.

NC State Extension

Cautions

Its spreading nature can become invasive.

NC State Extension

Sources

  1. https://plants.ces.ncsu.edu/plants/lemna-minor/
  2. https://pfaf.org/user/Plant.aspx?LatinName=Lemna+minor