Rasbora Hengeli (Trigonostigma Hengeli)
Hengeli Rasbora (Trigonostigma hengeli)
The Hengeli Rasbora is a masterpiece of subtle neon. Native to the blackwater streams of Sumatra and Borneo in your home country of Indonesia, it is prized for its translucent body and that signature "glowing" orange streak. In a dimly lit tank with plenty of plants, these fish look like tiny flickering embers darting through the water. They are peaceful, active, and provide a sophisticated aesthetic that works perfectly in "Nature Aquarium" style setups.
Key Information
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Common Name: Hengeli Rasbora, Glowlight Rasbora, False Harlequin
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Scientific Name: Trigonostigma hengeli
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Origin: Indonesia (Sumatra and Borneo)
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Max Size: 3 cm
-
Lifespan: 3–5 years
-
Temperament: Very peaceful
-
Diet: Omnivore – Crushed flakes, micro-pellets, and tiny frozen foods like daphnia or cyclops.
-
Care Level: Easy to Moderate
Water Parameters
| Parameter | Value |
| Temperature: | 23–28°C |
| pH: | 5.0–7.0 (Strictly prefers acidic water) |
| Hardness: | 1–10 dGH |
| Minimum Tank Size: | 40L+ |
Behaviour & Tank Compatibility
Hengeli Rasboras are tight schoolers and should be kept in a group of 10 or more. Because they are quite small and docile, they are perfect for community tanks. Ideal tank mates include other micro-fish like Chili Rasboras, Celestial Pearl Danios, and Neocaridina Shrimp. They also pair beautifully with Neon Blue Acaras if the tank is large enough to provide cover.
Ideal Tank Setup
-
Blackwater Influence: They look their absolute best in "tinted" water. Adding catappa leaves or peat filtration will bring out that neon-orange "glow."
-
Dense Background Planting: Use plants like Vallisneria or Rotalla to provide a dark green backdrop that makes their orange stripe pop.
-
Gentle Flow: They come from slow-moving forest streams, so avoid high-powered powerheads.
-
Dark Substrate: Essential. On light-colored sand, their translucent bodies become nearly invisible, and they can appear washed out.
-
Floating Plants: These provide the dappled lighting that makes them feel safe enough to school in the middle of the tank.
Why Choose the Hengeli Rasbora?
The Hengeli Rasbora is for the aquarist who prefers "less is more." They offer a more delicate look than the Harlequin Rasbora while providing a much stronger "neon" effect. If you want a fish that schools beautifully and adds a sense of refined, glowing color to a planted tank without being overwhelming, the Hengeli is the perfect choice.
Product Information
Product Information
Shipping & Returns
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Rasbora Hengeli (Trigonostigma Hengeli)
Rasbora Hengeli (Trigonostigma Hengeli)
Hengeli Rasbora (Trigonostigma hengeli)
The Hengeli Rasbora is a masterpiece of subtle neon. Native to the blackwater streams of Sumatra and Borneo in your home country of Indonesia, it is prized for its translucent body and that signature "glowing" orange streak. In a dimly lit tank with plenty of plants, these fish look like tiny flickering embers darting through the water. They are peaceful, active, and provide a sophisticated aesthetic that works perfectly in "Nature Aquarium" style setups.
Key Information
-
Common Name: Hengeli Rasbora, Glowlight Rasbora, False Harlequin
-
Scientific Name: Trigonostigma hengeli
-
Origin: Indonesia (Sumatra and Borneo)
-
Max Size: 3 cm
-
Lifespan: 3–5 years
-
Temperament: Very peaceful
-
Diet: Omnivore – Crushed flakes, micro-pellets, and tiny frozen foods like daphnia or cyclops.
-
Care Level: Easy to Moderate
Water Parameters
| Parameter | Value |
| Temperature: | 23–28°C |
| pH: | 5.0–7.0 (Strictly prefers acidic water) |
| Hardness: | 1–10 dGH |
| Minimum Tank Size: | 40L+ |
Behaviour & Tank Compatibility
Hengeli Rasboras are tight schoolers and should be kept in a group of 10 or more. Because they are quite small and docile, they are perfect for community tanks. Ideal tank mates include other micro-fish like Chili Rasboras, Celestial Pearl Danios, and Neocaridina Shrimp. They also pair beautifully with Neon Blue Acaras if the tank is large enough to provide cover.
Ideal Tank Setup
-
Blackwater Influence: They look their absolute best in "tinted" water. Adding catappa leaves or peat filtration will bring out that neon-orange "glow."
-
Dense Background Planting: Use plants like Vallisneria or Rotalla to provide a dark green backdrop that makes their orange stripe pop.
-
Gentle Flow: They come from slow-moving forest streams, so avoid high-powered powerheads.
-
Dark Substrate: Essential. On light-colored sand, their translucent bodies become nearly invisible, and they can appear washed out.
-
Floating Plants: These provide the dappled lighting that makes them feel safe enough to school in the middle of the tank.
Why Choose the Hengeli Rasbora?
The Hengeli Rasbora is for the aquarist who prefers "less is more." They offer a more delicate look than the Harlequin Rasbora while providing a much stronger "neon" effect. If you want a fish that schools beautifully and adds a sense of refined, glowing color to a planted tank without being overwhelming, the Hengeli is the perfect choice.
Original: $5.72
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$2.00Product Information
Product Information
Shipping & Returns
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Description
Hengeli Rasbora (Trigonostigma hengeli)
The Hengeli Rasbora is a masterpiece of subtle neon. Native to the blackwater streams of Sumatra and Borneo in your home country of Indonesia, it is prized for its translucent body and that signature "glowing" orange streak. In a dimly lit tank with plenty of plants, these fish look like tiny flickering embers darting through the water. They are peaceful, active, and provide a sophisticated aesthetic that works perfectly in "Nature Aquarium" style setups.
Key Information
-
Common Name: Hengeli Rasbora, Glowlight Rasbora, False Harlequin
-
Scientific Name: Trigonostigma hengeli
-
Origin: Indonesia (Sumatra and Borneo)
-
Max Size: 3 cm
-
Lifespan: 3–5 years
-
Temperament: Very peaceful
-
Diet: Omnivore – Crushed flakes, micro-pellets, and tiny frozen foods like daphnia or cyclops.
-
Care Level: Easy to Moderate
Water Parameters
| Parameter | Value |
| Temperature: | 23–28°C |
| pH: | 5.0–7.0 (Strictly prefers acidic water) |
| Hardness: | 1–10 dGH |
| Minimum Tank Size: | 40L+ |
Behaviour & Tank Compatibility
Hengeli Rasboras are tight schoolers and should be kept in a group of 10 or more. Because they are quite small and docile, they are perfect for community tanks. Ideal tank mates include other micro-fish like Chili Rasboras, Celestial Pearl Danios, and Neocaridina Shrimp. They also pair beautifully with Neon Blue Acaras if the tank is large enough to provide cover.
Ideal Tank Setup
-
Blackwater Influence: They look their absolute best in "tinted" water. Adding catappa leaves or peat filtration will bring out that neon-orange "glow."
-
Dense Background Planting: Use plants like Vallisneria or Rotalla to provide a dark green backdrop that makes their orange stripe pop.
-
Gentle Flow: They come from slow-moving forest streams, so avoid high-powered powerheads.
-
Dark Substrate: Essential. On light-colored sand, their translucent bodies become nearly invisible, and they can appear washed out.
-
Floating Plants: These provide the dappled lighting that makes them feel safe enough to school in the middle of the tank.
Why Choose the Hengeli Rasbora?
The Hengeli Rasbora is for the aquarist who prefers "less is more." They offer a more delicate look than the Harlequin Rasbora while providing a much stronger "neon" effect. If you want a fish that schools beautifully and adds a sense of refined, glowing color to a planted tank without being overwhelming, the Hengeli is the perfect choice.
