Caltha Palustris (Marsh Marigold) Pond Plant
Caltha Palustris, commonly known as Marsh Marigold, is a bright and cheerful marginal pond plant that produces vibrant golden-yellow flowers in early spring. One of the earliest flowering aquatic plants, it adds a burst of colour around the edges of ponds when many other plants are only just starting to grow.
It thrives in shallow water or consistently damp soil, making it ideal for pond margins, bog gardens, and natural wildlife ponds. The glossy green foliage forms attractive clumps and provides shelter for insects and amphibians, while the flowers are valuable for early pollinators.
Easy to grow and very hardy, Caltha Palustris spreads steadily to create a natural-looking planting area around the pond edge.
Key Features
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Bright yellow spring flowers
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Ideal for pond margins and bog gardens
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Supports wildlife and pollinators
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Hardy and easy to grow
Planting Depth: 0–10 cm
Position: Full sun to partial shade
Height: 30–50 cm
Spread: 30–60 cm