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Chocolate Gourami
Chocolate Gourami
Origin
South East Asia
Habitat Size
20-50 Liters
Water Type
Fresh Water
Water Temperature
25º-28ºC
Cost in India
₹50 - ₹100
Size
1 - 2 inches (Nano)
Diet
Omnivore
by Happy Pet TeamUpdated on 2 Dec 2025
Introduction to the Chocolate Gourami
The Brown Gourami or Chocolate Gourami (Sphaerichthys osphronemus), is a small peaceful freshwater fish with deep brown color and pale vertically striped stripes. Its rounded belly and peaceful nature make it a favorite among beginners as well as aquarists.
Chocolate Gouramis are peaceful, timid, and slow-paced fish that prefer very planted tanks. They are different from more aggressive gouramis because they are ideal for community aquariums of other peaceful fish. Their stunning coloration and peaceful nature also make them the ideal fish to have in a calm tank.
Origin of the Chocolate Gourami
Wild Chocolate Gouramis inhabit Southeast Asia, i.e., Borneo, Sumatra, and Thailand. In the wild, they inhabit shallow, slow-moving streams, swamps, and peat water, typically in highly planted spots. These natural settings regulate their softly acidic water flavor and highly planted residence.
Temperament of the Chocolate Gourami
Chocolate Gouramis are peaceful, shy, and non-migratory. They barely show aggression but retreat instead behind plants and driftwood.
They have to be kept in a shoal of 6–8 to minimize stress and encourage natural schooling behavior.
Breeding males will mildly defend themselves, but fighting is minimized to the bare minimum with other species of gouramis.
Chocolate Gourami Compatibility with Other Fish
Chocolate Gouramis are compatible with other peaceful, small freshwater fish like:
- Ember Tetras
- Rasboras
- Corydoras Catfish
- Dwarf Shrimp
Keep them apart from bullying, high-swimming, or large fish who would fight them for food or bully them.
Price Range of the Chocolate Gourami
Chocolate Gouramis are moderately priced and typically range from ₹400–₹800 ($5–10) depending on size and availability. Large color forms or huge adult specimens can be pricier.
Characteristics
Temperament
Aggressive
Friendly
Compatibility with other fishes
Not Friendly
Super Friendly
Habitat Size
Small
Large
Habitat Requirements of the Chocolate Gourami
Initial Setup Cost
₹3,000 - ₹6,000
Water Temperature
25º -28ºC
Water Type
Fresh Water
PH Level
6 - 7
Tank Setup
- Tank Type: Freshwater
- Minimum Tank Size: 20 gallons for a small group
- Substrate: Fine gravel or sand
- Decor: Refuges, driftwood, and densely planted
- Lighting: Low to moderate
Water Conditions
- Temperature: 24–28°C (75–82°F)
- pH Level: 6.0–7.0
- Water Hardness: 2–10 dGH
Environmental Requirements
Chocolate Gouramis prefer soft, acidic water with low current. Floating plants or leaf litter can be utilized to create the nature of them and maintain low stress levels. Heavily planted aquariums offer protection while swimming and spawning.
Essential Equipment
Aquarium tank
Water filter
Heater
Light
Substrate
Chocolate Gourami Nutritional Guide
Avg Monthly Expenses
₹50 - ₹ 100
Chocolate Gouramis are omnivores and need protein foods, as well as plant foods, in order to be absolutely healthy.
Foods recommended:
- sufficiently good quality tropical fish flakes or micro pellets
- live or frozen food such as brine shrimp, daphnia, and bloodworms
- blanched vegetables such as spinach or zucchini
Feeding guidelines:
- Feed quantities are small, 1–2 times a day
- Remove any remaining food to provide high-quality water
- A variety mix to promote the health of coloring
Health & Care of the Chocolate Gourami
Common Health Issues
Fin rot
White spot / ick
Fungus
Dropsy (swollen abdomen)
Velvet
Columnaris (cotton wool-like growth on the skin)
Signs of good health
Active
Good apetite
Bright coloration
Signs of sickness
Loss of appetite
Lethargic behaviour
Frequent hiding
Dull coloring
Tattered fins
Common Ills of the Chocolate Gourami
Velvet Disease (Oodinium)
Parasitic illness stains the fish in a dusty, yellow-gold manner.
- Symptom: Rubbing on surfaces, lethargy, loss of sheen.
- Treatment: Treat with copper-based medication and reduce lighting during treatment.
Bacterial Infection
More typically caused by poor water conditions or trauma.
- Symptom: Red streaks, ulcers, or rotting fins.
- Treatment: Treat with antibacterial medications and keep the water spotless.
Columnaris (Cotton Mouth Disease)
Bacterial infection due primarily to stress or dirty water.
- Symptom: White cottony growth on the mouth or fins.
- Treatment: Isolate infected fish and provide the proper antibacterial medication.
Prerequisites for a Fish
Adequate tank space
Cleanliness
Effort & commitment
Enriching Environment
Written by
Happy Pet TeamAuthor
Team Happy Pet is a passionate collective of pet experts, enthusiasts, and advocates dedicated to sharing trusted and insightful content.
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Frequently Asked Questions
Are Chocolate Gourami's suitable for beginners?
Although Chocolate Gourami's take intermediate care, committed beginners can successfully maintain them if they do their homework and pay attention to their needs.
How often should Chocolate Gourami's be fed?
To avoid overfeeding and preserve the quality of the water, they should be given little amounts of food several times a day, making sure they finish it all in a short period of time.
Are Chocolate Gourami's prone to any specific health issues?
Like many aquarium fish, Chocolate Gourami's can be susceptible to common ailments such as fin rot, fungal infections, and velvet disease. Maintaining optimal water quality and providing a balanced diet can help prevent these issues.