Riccia fluitans

Anubias barteri var. caladiifolia originates from an Australian tissue propagation laboratory. It is a very beautiful variety with heart-shaped leaves. The leaves live for several years, so Anubias barteri var. caladiifolia can easily form large groups despite its slow growth. A group of Anubias barteri var. caladiifolia growing more than 50 cm wide in a few years is not unusual. 

Anubias 'Coin Leaf' is a captivating cultivar of Anubias barteri. With its nearly circular leaves, measuring 4-6 cm in diameter, and a rich deep green color, this variant stands out. Its growth is slow and creeping, making it an ideal choice for aquarists seeking low-maintenance plants.

A new Alternanthera variant, also labeled as Alternanthera reineckii 'Cardinalis Variegata'. This colourful, well-growing plant is characterised by its vivid pink leaves with lighter-coloured leaf veins. Under water, it has a relatively compact growth habit, comparable with Alternanthera reineckii 'Mini', and it is great as colourful accent in the middle ground or in the foreground, given that it is trimmed regularly. Like most Alternanthera variants, it prefers good light and an abundant nutrient supply as well as additional CO2 injection for good growth and intensive colours.

Cabomba is a very popular aquarium plant for hobbyists with beautiful foliage. Under the right tank conditions, a Cabomba plant can make an excellent background plant.

Ceratophyllum demersum 'Foxtail' was found in a smaller tributary in Bolivia during an expedition to Rio Guapore, a boundary river between Brazil and Bolivia.

Ceratopteris thalictroides is a pantropical fern, 15-30 cm high and 10-20 cm wide..

The cosmopolitan Egeria densa is a good plant for beginners, and its rapid growth helps create a balance in the aquarium from the start. Stems grows fast to 40-100 cm and becomes 2-4 cm wide. Egeria helps preventing algae because it absorbs a great number of nutrients from the water. 

Hygrophila difformis from Asia is beautiful and undemanding stem plant.

Limnophila sessiliflora is a pretty and undemanding plant from South-East Asia. A great alternative to Cabomba, which requires a lot of light. Stems grow fast up to 40 cm tall and become 3-4 cm wide.

Myriophyllum matogrossense originates from Mato Grosso in the Rio Amazonas, Brazil. It has decorative and feather-like, reddish stems (30-60 cm long) and finely divided bright green leaves (5 cm wide).

Originated from the American tropics, Phyllanthus fluitans is a floating plant part of the Phyllanthaceae family.

Cladophora aegagropila is not really a plant, but a ball of algae from 3-10 cm wide.

This miniature version of the well-known Alternanthera is characterized by compact growth and a slower growth rate.

Anubias barteri var. angustifolia from West Africa is a beautiful plant with long, narrow leaves.