This is a perennial, rhizomatous herb producing narrow, compressed, unspotted stems to a maximum length of about 1 m. The stems are either unbranched or sparingly branched. It has two types of leaf. The submersed leaves are sessile 5 to 25 cm long and 1 to 10 mm wide, translucent, linear in shape and ribbonlike, red-brown to light green in colour with a blunt to acute tip.
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Perennial
Lifespan
Herb
Plant Type
Spring, Summer, Fall
Bloom Time
Deciduous
Leaf type
15 - 38 ℃
Ideal Temperature
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Images
Attributes
Care Guide
Images of American pondweed
Attributes of American pondweed
Growth Rate
With a rapid growth rate, american pondweed swiftly occupies aquatic habitats during Summer and Fall. This speed manifests in quick leaf production and elongated stem growth, with the plant sometimes achieving full size in just one season. Additionally, american pondweed's fast growth and propagative prowess make it an exceptional colonizer post-disturbance or in newly formed water bodies.
Care Guide for American pondweed
Every week
Water
Full sun
Sunlight
15 - 38 ℃
Ideal Temperature
Water:
American pondweed thrives in aquatic environments, adapting to submersion and high moisture. Weekly watering is sufficient, mimicking natural conditions. As an aquatic perennial, it flourishes outdoors and benefits from consistent rainfall in its growth cycle.
Pruning:
American pondweed is an aquatic plant with long, ribbon-like leaves. Prune in early to late spring to manage growth and enhance water clarity, avoiding overcutting. This maintenance supports healthy growth, optimizes light and air penetration, and prevents excessive spread, ensuring a balanced ecosystem.
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