Species Catalogue
1,376 species — care guides, community photos, water parameters, and tank-mate compatibility.
Flame Moss
Taxiphyllum sp. 'Flame'
Flame Moss gets its name from the way its upright, twisted stems spiral and curve upward — resembling flickering orange flames when viewed in flowing water. Unlike most mosses that grow laterally, Flame Moss grows vertically, making it uniquely suited for mid-height mounding effects on rocks and wood. It is slow growing but compact, rarely requiring trimming, and stays tidy in low-flow areas.
Flame Moss Mini
Taxiphyllum sp. 'Flame Mini'
Compact version of Flame Moss with shorter, denser upward-growing fronds. Creates a tighter 'flame' effect. Hardy and easy.
Flame Tetra
Hyphessobrycon flammeus
Florida Flagfish
Jordanella floridae
Flowerhead Shrimp
Caridina logemanni
Flowerhorn Cichlid
Hybrid cichlid
Flying Fox
Epalzeorhynchos kalopterus
Fontinalis Antipyretica
Fontinalis antipyretica
Willow Moss is a native cold-water aquatic moss with delicate, overlapping dark green leaves on branching stems. It prefers cooler water and good flow, making it excellent for coldwater and temperate setups with goldfish, temperate plants, or in nature biotopes. It attaches to rocks and wood and creates a natural, stream-like texture.
Forktail Rainbowfish
Pseudomugil furcatus
Foxface Rabbitfish
Siganus vulpinus
French Angelfish
Pomacanthus paru
Freshwater Pipefish
Doryichthys martensii
Freshwater Stingray
Potamotrygon motoro
Frogspawn Coral
Euphyllia divisa
Frontosa Cichlid
Cyphotilapia frontosa
Fungia Plate Coral
Fungia spp.
Furcata Rainbowfish
Pseudomugil furcatus
Fuzz Algae
Stigeoclonium sp.
Short, fuzzy green tufts — typically 2–5 mm — that appear on the edges of plant leaves, hardscape, and equipment. One of the most common algae in newly planted tanks. Easily grazed by Amano shrimp, Otocinclus, and nerite snails. Caused by light excess or inconsistent CO₂ early in a tank's life. Usually resolves as the tank matures.
Fuzzy Dwarf Lionfish
Dendrochirus brachypterus
Galaxea Coral
Galaxea fascicularis
Galaxy Koi Betta
Betta splendens 'Galaxy Koi'
Galaxy Pinto Shrimp
Caridina logemanni
Gardneri Killifish
Fundulopanchax gardneri
German Blue Ram
Mikrogeophagus ramirezi
Ghost Shrimp
Palaemonetes paludosus
Giant Ambulia
Limnophila aquatica
Lush, feathery stem plant with large whorls of finely divided leaves. Fast-growing background plant that creates a spectacular bushy effect. Needs good light and CO2.
Giant Bacopa
Bacopa amplexicaulis
A larger Bacopa species with distinctive clasping (amplexicaul) leaves that wrap around the stem at the base. The blue-violet flowers it produces above the waterline are among the most attractive of any aquarium plant. Submerged leaves are broad and light green, giving it a lush, robust appearance. Grows quickly and is very adaptable — excellent as an emersed pond margin plant or fully submerged background plant.
Giant Betta
Betta splendens 'Giant'
Giant Colombian Ramshorn Snail
Marisa cornuarietis
Giant Danio
Devario aequipinnatus
Giant Gourami
Osphronemus goramy
Giant Hairgrass
Eleocharis montevidensis
The tallest commonly kept Eleocharis species, producing stiff, dark green needle-like blades up to 30–50 cm (12–19.5 in) tall. Creates a dramatic, grass-like background that mimics riparian meadows. Unlike dwarf hairgrasses, it does not form a dense carpet but instead grows as individual clumps. Very undemanding and one of the few Eleocharis that thrives without CO₂ injection. Excellent for paludarium setups or tall tanks where vertical structure is desired.
Giant Ramshorn Snail
Marisa cornuarietis
Giant River Prawn
Macrobrachium rosenbergii
Giant Sagittaria
Sagittaria platyphylla
Tall Sagittaria with broad, strap-like leaves. Can reach 12+ inches. Easy background plant that propagates rapidly by runners.
Giant Vallisneria
Vallisneria americana var. gigantea
Very large Vallisneria with broad, ribbon-like leaves that can reach the surface in deep tanks. Propagates by runners. Virtually indestructible.