This clump-forming plant thrives in moist or waterlogged soils and tolerates both full sun and partial shade
mid-green foliage provides excellent ground cover
while also stabilising banks and improving water quality
so it is best treated as a tender marginal
architectural plant renowned for its towering green stems and distinctive umbrella-like heads
Giant King Cup | Caltha palustris polypetala Growth Speed_Fast This clump-forming plant thrives inThe Giant King Cup (Caltha palustris polypetala), also known as the Giant Marsh Marigold, is a spectacular larger variety of the classic Marsh Marigold. From April to June, it produces bold, golden yellow, buttercup like flowers that light up pond margins and boggy areas. Its glossy, rounded green leaves provide lush ground cover, while the vibrant blooms attract pollinators like bees, supporting a healthy pond ecosystem. Ideal for larger garden