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Shoal & Stem

Flora & Fauna

646 entries — care guides, placement tips, and notes from the community

Red Cherry Shrimpeasy

Red Cherry Shrimp

Neocaridina davidi

shrimpfreshwater

Red cherry shrimp are the most popular dwarf shrimp in the hobby, bred in a variety of red intensity grades from pale pink to deep 'painted fire red'. They are tireless algae and biofilm grazers that thrive in established planted tanks. A mature tank with mosses and fine-leaf plants provides ideal conditions for breeding.

shrimp
easy

Amano Shrimp

Caridina multidentata

shrimpfreshwater

Named after legendary aquascape artist Takashi Amano who popularised their use, amano shrimp are the most effective algae-eating invertebrates available to hobbyists. Their large size and robust constitution means they can handle moderate current and tankmate activity. They do not breed in freshwater, so populations must be replenished from wild-caught stock.

shrimp
medium

Bamboo Shrimp

Atyopsis moluccensis

shrimpfreshwater

Bamboo shrimp (wood shrimp) are large, striking filter-feeding shrimp that fan tiny food particles from the water current. They require good water flow and consistent, fine suspended food (like powdered spirulina). Do not keep with aggressive tankmates.

shrimp
hard

Bee Shrimp

Caridina cantonensis

shrimpfreshwater

Caridina cantonensis is the base species from which the famous Crystal Red, Crystal Black, and Tiger Bee shrimp have been selectively bred. Wild-type specimens display variable banding of white and translucent to brown, but it is the domesticated varieties that drive the hobby's fascination. All variants require the same exacting soft, acidic water conditions with very low TDS, and are intolerant of copper, fluctuating parameters, or high nitrates.

shrimp
easy

Black Rose Shrimp

Neocaridina davidi var.

shrimpfreshwater

Deep black to dark charcoal Neocaridina. Full opaque black coloration is the most sought-after grade. Creates a dramatic contrast in light-substrate planted tanks. As hardy as red cherry shrimp.

shrimp
easy

Bloody Mary Shrimp

Neocaridina davidi 'Bloody Mary'

shrimpfreshwater

Bloody Mary Shrimp are a deeply coloured Neocaridina davidi morph with an intense, translucent blood-red coloration that differs from the opaque red of Painted Fire Red or regular Cherry Shrimp — the red pigmentation is visible through the body, giving them a vivid, glowing quality. They are as hardy and easy to breed as other Neocaridina morphs, making them accessible for beginners seeking a striking red shrimp variety.

shrimp
hard

Blue Bolt Shrimp

Caridina cantonensis var. 'Blue Bolt'

shrimpfreshwater

Blue bolt shrimp are a selectively bred Caridina variety featuring a striking white body with vivid blue patches. They require the same pristine, soft, acidic water as other Taiwan bee shrimp. Their dramatic colouration makes them highly sought after by advanced hobbyists.

shrimp
easy

Blue Dream Shrimp

Neocaridina davidi 'Blue Dream'

shrimpfreshwater

Blue Dream Shrimp are a high-grade selectively bred Neocaridina davidi morph displaying deep, solid cobalt-blue coloration throughout the body. The 'Dream' grade represents the most intense and uniform blue coloration, without the lighter patches seen in standard Blue Velvet morphs. They share the same hardy, beginner-friendly care requirements as Red Cherry Shrimp and breed prolifically in stable, planted tanks.

shrimp
medium

Blue Tiger Shrimp

Caridina mariae var.

shrimpfreshwater

Deep blue tiger shrimp with dark stripes. Requires the same soft, acidic water as other Caridina. The royal blue coloration is highly prized among shrimp keepers.

shrimp
easy

Blue Velvet Neocaridina

Neocaridina davidi var. 'Blue Velvet'

shrimpfreshwater

Blue velvet shrimp are a striking blue morph of Neocaridina davidi with a rich, opaque cornflower-blue colouration. Like all Neocaridina they are hardy and adaptable, making them an excellent choice for beginners wanting colourful shrimp.

shrimp
easy

Blue Velvet Shrimp

Neocaridina davidi var. Blue Velvet

shrimpfreshwater

Blue velvet shrimp are a selectively bred colour morph of the common neocaridina davidi, displaying an attractive solid blue coloration. They share the same hardy nature and care requirements as red cherry shrimp, making them equally beginner-friendly. They breed readily and can produce mixed-colour offspring if kept with other neocaridina colour morphs.

shrimp
easy

Camel Shrimp

Rhynchocinetes durbanensis

shrimpsaltwater

Red and white striped with a distinctly humped back and movable rostrum. Often sold as a decorative marine shrimp; groups create beautiful colour in aquariums. Nocturnal — more active after lights out.

shrimp
easy

Carbon Rili Shrimp

Neocaridina davidi var.

shrimpfreshwater

Dark grey-to-black rili pattern with a transparent midsection. The monochrome equivalent of the popular red and orange rili variants. Intriguing patterning and fully Neocaridina-hardy.

shrimp
medium

Caridina Babaulti

Caridina babaulti

shrimpfreshwater

Caridina babaulti is a colourful Indian dwarf shrimp available in green, blue, yellow, and striped colour forms, all sharing the same species identity. It occupies an interesting middle ground between the hardy Neocaridina and the demanding Caridina cantonensis, preferring moderately soft, slightly acidic water but tolerating a broader range than bee shrimp. Active and personable, it is an excellent choice for intermediate shrimp keepers wanting more colour variety.

shrimp
easy

Chocolate Shrimp

Neocaridina davidi var. 'Chocolate'

shrimpfreshwater

Chocolate shrimp are a deep brown-maroon Neocaridina morph with a rich, earthy colouration that contrasts beautifully with green plants and light substrate. Hardy and prolific, they are managed identically to other Neocaridina colour morphs.

shrimp
easy

Cleaner Shrimp

Lysmata amboinensis

shrimpsaltwater

Bold red-and-white shrimp that sets up cleaning stations on reefs, removing parasites from fish. Reef-safe, peaceful, and fascinating to observe.

shrimp
easy

Coral Banded Shrimp

Stenopus hispidus

shrimpsaltwater

Striking red-and-white banded shrimp with long white antennae. Acts as a cleaner shrimp on wild reefs. Keep only one pair — males fight.

shrimp
hard

Crystal Black Shrimp

Caridina cantonensis 'Crystal Black'

shrimpfreshwater

Crystal Black Shrimp are selectively bred bee shrimp displaying bold black and white banding — the black body pattern is the inverse of Crystal Red Shrimp. They are graded S to SSS by the clarity and coverage of the white banding. Like all Caridina cantonensis varieties they demand very soft, slightly acidic water with low TDS, and are highly sensitive to copper, temperature swings, and nitrate accumulation. A dedicated shrimp-only tank with buffered aquasoil is strongly recommended.

shrimp
hard

Crystal Red Shrimp

Caridina cantonensis var. Crystal Red

shrimpfreshwater

Crystal red shrimp are selectively bred bee shrimp featuring striking white and red banding, graded S to SSS by pattern clarity. They demand very soft, slightly acidic water and are highly sensitive to temperature swings, dissolved solids, and trace copper. Dedicated shrimp-only tanks using buffered aquasoil are strongly recommended.

shrimp
easy

Fire Shrimp

Lysmata debelius

shrimpsaltwater

Striking blood-red with white-spotted antennae — one of the most beautiful marine shrimp. Acts as a cleaner shrimp, setting up stations where fish visit to have parasites removed. Best kept in pairs.

shrimp
easy

Ghost Shrimp

Palaemonetes paludosus

shrimpfreshwater

Ghost shrimp are nearly transparent freshwater shrimp often sold as feeder animals, though they make excellent, inexpensive nano tank inhabitants in their own right. They consume algae, debris, and uneaten food, contributing to tank cleanliness. However, they are sometimes aggressive toward smaller shrimp species.

shrimp
easy

Green Jade Shrimp

Neocaridina davidi var.

shrimpfreshwater

Opaque jade-green Neocaridina with excellent colour contrast in planted tanks. Rarer than the red and blue variants. As hardy and prolific as all other Neocaridina — a great addition to any shrimp collection.

shrimp
easy

Green Jade Shrimp

Neocaridina davidi var. 'Green Jade'

shrimpfreshwater

Green jade shrimp are a selectively bred Neocaridina variety with an opaque mint-green colour. Like all Neocaridina they are hardy and tolerate a wider range of water conditions than Caridina. Their unique green colouration is particularly striking against dark substrate.

shrimp
expert

Harlequin Shrimp

Hymenocera picta

shrimpsaltwater

Extraordinarily beautiful shrimp with large flat claws and white-and-pink/purple spotted pattern. Specialist predator that only eats starfish — a specific feeding commitment.

shrimp
hard

King Kong Shrimp

Caridina cf. cantonensis

shrimpfreshwater

Premium Caridina with heavy, mostly black patterning and bold white patches. More black than a standard Crystal Black Shrimp. Requires very soft, acidic water. Prized by serious shrimp breeders.

shrimp
easy

Orange Rili Shrimp

Neocaridina davidi 'Orange Rili'

shrimpfreshwater

Orange Rili Shrimp display the characteristic Rili pattern — bright orange pigmentation on the head, carapace, and tail sections, with a clear transparent mid-section revealing the internal organs. This two-tone broken pattern is unique and visually distinctive against green plants and dark substrates. They are as easy to keep and breed as any other Neocaridina davidi colour morph and are a lively, active addition to planted nano tanks.

shrimp
easy

Orange Sakura Shrimp

Neocaridina davidi var.

shrimpfreshwater

Vivid orange Neocaridina that stands out brilliantly against green plants. One of the most popular shrimp for planted tanks. Hardy and prolific — an excellent beginner Neocaridina colour variant.

shrimp
easy

Painted Fire Red Shrimp

Neocaridina davidi var.

shrimpfreshwater

The deepest red Neocaridina available — body and legs are entirely opaque fire red with no clear patches. Top grade of the red cherry lineage. Striking against any substrate colour.

shrimp
easy

Peppermint Shrimp

Lysmata wurdemanni

shrimpsaltwater

Translucent shrimp with red stripes. Famous for eating Aiptasia pest anemones. An essential pest controller for reef tanks.

shrimp
hard

Pinto Shrimp

Caridina cantonensis var. 'Pinto'

shrimpfreshwater

Pinto shrimp are highly prized Taiwan bee variants with bold black and white patterning in distinctive stripe, skunk, or spotted configurations. They are among the most valuable freshwater shrimp in the hobby and require immaculate water quality.

shrimp
easy

Pistol Shrimp

Alpheus randalli

shrimpsaltwater

Famous for its symbiosis with watchman gobies — the shrimp digs a burrow and the goby guards the entrance. Pairs perfectly with Yellow Watchman or Randall's Pistol Goby. Produces a loud snapping sound.

shrimp
easy

Purple Neocaridina

Neocaridina davidi var.

shrimpfreshwater

Violet to deep purple Neocaridina — one of the newer and rarer colour morphs. Striking against light sand or bright green moss. Colour intensity varies with diet and water quality.

shrimp
easy

Rili Shrimp

Neocaridina davidi var. Rili

shrimpfreshwater

Rili Shrimp are a selectively bred Neocaridina davidi morph characterised by a two-tone pattern — a coloured head and tail section (typically red, orange, or blue) separated by a transparent or translucent mid-body section. This 'broken' coloration pattern is unique among neocaridina morphs and makes them visually striking in planted tanks. Care and breeding requirements are identical to standard red cherry shrimp.

shrimp
medium

Saron Shrimp

Saron marmoratus

shrimpsaltwater

Beautifully mottled green and brown with long hairy appendages. Males develop an impressive brush of setae on their larger claw. Nocturnal and cryptic — hides by day but emerges at night. Can eat small invertebrates.

shrimp
easy

Sexy Shrimp

Thor amboinensis

shrimpsaltwater

Tiny brown-orange shrimp with white polka-dots and a characteristic upward tail-bob dance. Commonly lives among anemones and Zoanthids in groups. One of the most endearing nano reef invertebrates.

shrimp
hard

Shadow Panda Shrimp

Caridina cf. cantonensis

shrimpfreshwater

High-grade Caridina with a reverse panda pattern — black where panda shrimp are white, and white where they are black. Requires the same soft, acidic conditions as Crystal Reds. Collector's shrimp.