Ludwigia arcuata In-Vitro
Ludwigia are stem plants beloved by aquatics hobbyists and have been cultivated for decades. Ludwigia arcuata is native to the US where it prefers humid marshland. It is known as the most delicate species for life under the water. Its emersed stems are usually pure green; submerged stems are usually brown to red. "The stronger the light, the more intense the colours" - the general rule of thumb also applies to these plants. Cut the stems down to the lower third and you will soon be rewarded with a number of new shoots.