Species Catalogue
1,580 species — care guides, community photos, water parameters, and tank-mate compatibility.
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All guides →Pulsing Xenia
Xenia spp.
Pumpkin Shrimp
Neocaridina davidi
Pure Red Line Shrimp
Caridina cantonensis
Purple Firefish
Nemateleotris decora
Purple Heart
Tradescantia pallida
Purple Ludwigia
Ludwigia glandulosa
Purple Neocaridina
Neocaridina davidi
Purple Sea Fan
Gorgonia ventalina
Purple Tang
Zebrasoma xanthurum
Purple Waffle Plant
Strobilanthes alternata
Purple-backed Duckweed
Ricciocarpus natans
Pygmy Hatchetfish
Carnegiella myersi
Pygmy Rasbora
Boraras maculatus
Queen Angelfish
Holacanthus ciliaris
Queen Danio
Devario regina
Queen Loach
Botia dario
Queen Moss
Hydropogonella gymnostoma
Quillwort
Isoetes velata
Rabauti Corydoras
Corydoras rabauti
Raccoon Butterflyfish
Chaetodon lunula
Rainbow Cichlid
Herotilapia multispinosa
Rainbow Crab
Cardisoma armatum
Rainbow Emperor Tetra
Nematobrycon lacortei
Rainbow Platy
Xiphophorus maculatus
Ranchu Goldfish
Carassius auratus
Red Arc Pencilfish
Nannostomus mortenthaleri
Red Babaulti Shrimp
Caridina babaulti
Red Chest Endler
Poecilia wingei
Red Claw Crab
Perisesarma bidens
Red Claw Crayfish
Cherax quadricarinatus
Red Claw Macro
Macrobrachium assamense
Red Devil Cichlid
Amphilophus labiatus
Red Devil Molly
Poecilia sphenops
Red Dwarf Gourami
Trichogaster lalius
Red Galaxy Pinto Shrimp
Caridina logemanni
Red Gracilaria
Gracilaria sp.
Bushy red-to-burgundy macroalgae prized as live food for herbivorous fish — tangs, rabbitfish, and urchins graze on it enthusiastically. Also an excellent nutrient exporter in refugia. Tumbles well under flow and tolerates a wide range of conditions.