Ludwigia Glandulosa
Ludwigia glandulosa, also known as “Cylindricfruit Primrose-Willow” is slow growing and requires CO2 addition to grow well. Stems becomes 15-40 cm tall and 5-12 cm wide. It is best placed as a freestanding group of stems with different lengths in the midground. In contrast to other Ludwigias, it develops upright, little branched, strong submerged stems that are densely set with narrow, lanceolate leaves.