Blue Hygrophila – Hygrophila corymbosa ‘siamensis’ Hygrophila corymbosa 'Siamensis 53B' is a variety of Hygrophila corymbosa 'Siamensis'. This Hygrophila 'Siamensis 53B' forms an incredible amount of side shoots and becomes bushy relatively rapidly. Stems becomes 15-40 cm tall and 7-12 cm wide. Its beautiful bright green leaves are narrower than the regular 'Siamensis' and it can achieve red-brown leaves in good light conditions. An undemanding, fast growing plant that requires frequent pruning to maintain a bushy growth. Replant cut-off shoots; they will soon form new roots and grow. Minimum of 3 stem per bunch sold. Plant info Type: Stem Origin: Asia Country or continent where a plant is the most common. Cultivars arise or are bred in cultivation. Growth rate: Medium Growth rate of the plant compared to other aquatic plants. Height: 15 - 30+ Average height (cm) of the plant after two months in the tank. Light demand: Low The average or medium light demand of an aquarium plant is 0,5 W/L. CO2 : Low A medium need in CO2 is 6-14 mg/L. A high demand in CO2 is approx. 15-25 mg/L. Please note that this plant is sold as a bunch, size of the bunch will vary dependent on season/time of year. Photo for illustration purposes only, but very similar in size and style