Biosphere ball with Java moss

Hemianthus callitrichoides Cuba (Dwarf - Pearlwort) max. growth height 3 - 5 cm Country of origin Central America Suitability NanoCube, aquascaping, community aquarium Type Stolons family Scrophulariaceae Genus Hemianthus Propagation Division Growth rate medium pH 5 - 8 Water hardness 0 - 20 °dh Notes   The Cuban Pearlwort was only discovered a few years ago in a stream on the island of Cuba . Due to its leaves, which are only a few millimetres in size, this Hemianthus is considered the smallest aquarium plant in the world. In terms of water parameters, the Pearlwort is very adaptable; however, very good lighting and a good supply of CO2 are essential. Plants grown emersed are divided into small pieces and planted in batches. Within a few weeks, this creates a dense carpet in the foreground. An aquarium layout combined with a rock landscape looks very decorative and natural.

Riccia fluitans - pond liverwort portion max. growth height - 5 cm Country of origin Tropical cosmopolitan Suitability NanoCube, community aquarium, aquascaping Type free floating underwater plant / floating plant family Ricciaceae Genus Riccia Propagation Division Growth rate fast pH 5 - 8 Water hardness 0 - 20 °dh Notes   The pond liverwort Riccia is found worldwide and colonises floating water surfaces or damp soils. It was Takashi Amano who first introduced this floating moss to the aquarium hobby. In many of his designs, Riccia can be admired as a foreground plant. Cultivation and care are very simple: the moss clumps are tied onto stones or roots, where they can grow beautifully. The compact growth habit is maintained if the light green clumps are trimmed with scissors from time to time. CO₂ 2 -supplementation significantly promotes growth.Aquatic plants in vitroIn vitro plants are cultivated in the laboratory under sterile conditions. They are supplied in a 7cm closed container. The small plants are completely free of algae and snails and can be planted directly. This product group is ideal for smaller aquariums and nano cubes as well as for modern aquascaping. You can easily see how demanding each plant is by looking at the top right-hand corner of the packaging. Before planting, simply rinse off the culture medium and portion out the plant

Combination root Anubias and Microsorum - aquarium plant from West Africa max. growth height 5-10cm Country of origin West Africa Suitability community aquarium, perch aquarium Type perching plant family Araceae genus Anubias Propagation Division of the rhizome Growth rate slow pH 5-9 Water hardness very soft to very hard Notes max. growth height up to 40cm Country of origin Southeast Asia Suitability community aquarium, perch aquarium Type perching plant family Scrophulariaceae Genus Microsorum Propagation Daughter plants from leaves and roots Growth rate slow pH 5-8 Water hardness very soft to hard Hints

Duckweed / Duckweed PortionDuckweed (Lemna minor L) Floating plant suitable for the aquarium also suitable for garden ponds and biotopes Duckweed – a natural floating plant for aquariums, ponds and feed productionDuckweed, also known as water lettuce, is a hardy, fast-growing floating plant suitable for freshwater aquariums, ponds and small rearing tanks. The small, green plants float freely on the water’s surface, reproduce very rapidly under favourable conditions and offer numerous benefits: They remove excess nutrients from the water, provide shade, improve the natural balance and are readily eaten by shrimp, snails, goldfish, ducks and other animals.Breeding and propagationCultivating duckweed is very simple. The plants are placed directly on the water’s surface and require no planting, no substrate and no CO₂ system. With sufficient light, calm water and enough nutrients, they reproduce by division. Under good conditions, the population can increase significantly within a few days. A small container, a nano-aquarium or a plastic tub is sufficient for targeted cultivation. We recommend at least 5 to 10 litres of water, for a more stable and productive culture 20 litres or more. The water should be as still as possible, as duckweed does not tolerate strong currents, splashing water or leaves that are permanently submerged.Optimal conditionsDuckweed is highly adaptable and grows reliably in many freshwater environments. An ideal water temperature of around 18 to 28 °C. Temperatures of approximately 10 to 30 °C are generally tolerated, though growth slows significantly in cooler conditions. The water should be nutrient-rich, for example through the presence of fish, prawns, snails or very sparing use of liquid fertiliser. A pH value in the slightly acidic to slightly alkaline range is suitable; approximately 5.5 to 8.0 is not a problem for most cultures. Water hardness usually plays only a minor role. Above all, sufficient light and a calm water surface are important. A lighting duration of around 8 to 12 hours a day promotes vigorous, green growth.Care instructionsSince duckweed grows very quickly, the population should be thinned out regularly. A completely closed plant canopy can block too much light from reaching other aquarium plants and restrict gas exchange at the water’s surface. You should therefore remove some of the plants using a fine-mesh net or spoon if necessary. To maintain a healthy culture, it is advisable to carry out partial water changes regularly and to remove dead or yellowing plants. In aquariums with strong surface movement, a filter outlet directly at the water’s surface or very nutrient-poor water, growth may be slower.Benefits at a glanceDuckweed is easy to care for, fast-growing and versatile.They help break down nutrients, provide shelter for young fish, naturally shade the aquarium and are ideal as a supplementary food for many aquatic animals.This makes them ideal for aquarists, pond owners and anyone wishing to create a simple, natural plant culture.The delivery consists of a starter batch of live duckweed for further propagation.Please note: Duckweed can spread very rapidly and should not be released into natural water bodies.

Microsorum pteropus (Java fern) max. growth height - 40 cm Country of origin Southeast Asia Suitability Discus aquarium, NanoCube Type   family Scrophulariaceae Genus Microsorum Propagation Daughter plants from leaves and roots Growth rate medium pH 5 - 8 Water hardness 0 - 20 °dh Notes   The Java fern is the most popular fern species in the aquarium hobby and is widespread in tropical Asia. The species is very variable with many leaf shapes and sizes. Its undemanding nature makes it the perfect plant for beginners. The plants grow best with their rhizomes tied up on stones and roots. Moderate to normal lighting is sufficient, although the plant also grows well in stronger light. Daughter plants are often formed on older leaves, which can be tied up again elsewhere with a thin fishing line.

🌿 Hydrocotyle verticillata InVitro Whorled pennywort for the foreground Hydrocotyle verticillata from Aqua Art is a unique foreground plant with umbrella-shaped leaves that are reminiscent of small water lilies or parasols. This special leaf shape makes it a real eye-catcher in natural aquariums and aquascapes - especially in shallow tanks or detailed layouts. The plant remains compact, grows creeping across the bottom and is ideal for creative foreground or midground designs. Supplied as an in vitro plant, it is free from pesticides, algae and snails, making it ideal for shrimp tanks and sensitive aquarium inhabitants.✅ Advantages at a glance: Eye-catching umbrella-shaped leaves - natural look with design character InVitro - shrimp-safe, pesticide-free & algae-free Compact growth - perfect for the foreground Grows creeping & forms small groups Ideal for shallow tanks & creative aquascapes Undemanding & easy to care for📋 Product details: Name: Hydrocotyle verticillata Type: Ground cover / foreground plant Growth height: approx. 2-7 cm Light requirement: low to medium CO₂ supply: not essential, but beneficialpH value: 5 to 7 Growth: slow to medium Propagation: by runners, cuttings, division Delivery form: In vitro cup (sterile cultivation) Manufacturer: Aqua Art💡 Zoo Roco tip: Hydrocotyle verticillata looks particularly harmonious in combination with fine mosses or light-colored substrates. It is also very suitable for aquascaping and shallow-planted nano aquariums andcan also be kept emersed in Wabi-Kusa.