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Dwarf Gourami
Dwarf Gourami
Origin
South East Asia
Habitat Size
50-150 Liters
Water Type
Fresh Water
Water Temperature
24º-28ºC
Cost in India
₹80 - ₹150
Size
2 - 6 inches (Small)
Diet
Omnivore



by Happy Pet TeamUpdated on 10 Nov 2025
Introduction to the Dwarf Gourami
The Dwarf Gourami (Trichogaster lalius) is a very popular freshwater aquarium fish, appreciated for their beauty and friendly demeanor. Males have orange-red coloring with blue stripes but females are silver-blue. They are small but add elegance and sophistication to whichever aquarium.
They also happen to be peaceful, easy to maintain, and perfect for novice and experienced aquarists alike. However, as with any labyrinth fish, Dwarf Gouramis are merciless of sub-par water conditions and must be maintained in an adult, established aquarium.
Origin of the Dwarf Gourami
The Dwarf Gouramis live in the slow streams, rice paddies, and Indian ponds, Bangladesh, and Pakistan and thus live in shallow, warm, densely planted water. They exchange gases to the surface under normal conditions to breathe directly as they have a labyrinth organ and are thus low-oxygen tolerant.
Temperament of the Dwarf Gourami
The Dwarf Gouramis are not bullying and calm, particularly the males that turn aggressive when breeding. They will never bully tankmates if they stay calm and will swim as usual to plants or the surface. They will fight when there is limited space at times and therefore one male per tank would be enough unless the tank is enormous.
Compatibility of Dwarf Gourami with Other Fish
They get along with other peaceful fish such as:
- Tetras
- Rasboras
- Mollies
- Corydoras catfish
- Small loaches
Keep away from nipping the fins or quick fish such as barbs or enormous cichlids that will stress them out.
Price Range of the Dwarf Gourami
The Dwarf Gouramis are very affordable and quite common in pet shops. They range in price from ₹200 to ₹600 ($3–$7) based on size, color variant (e.g., Flame, Neon, or Powder Blue), and sex.
Characteristics
Temperament
Aggressive
Friendly
Compatibility with other fishes
Not Friendly
Super Friendly
Habitat Size
Small
Large

Habitat Requirements of the Dwarf Gourami
Initial Setup Cost
₹4,000 - ₹12,000
Water Temperature
24º -28ºC
Water Type
Fresh Water
PH Level
6 - 7.5
Tank Setup
- Tank Type: Freshwater
- Minimum tank size: Pair, 20 gallons
- Substrate: Sand or pebbles
- Decoration: Floating plants, heavy plant cover, plant hides
- Lighting: Darker areas preferred, moderate
Water Conditions
- Temperature: 24–28°C (75–82°F)
- pH Level: 6.0–7.5
- Water Hardness: 5–15 dGH
Environment Needs
Dwarf Gouramis like to prosper in well-planted tanks fed coverings of suspended plants such as duckweed or water lettuce. They are peaceful if given cover and hate strong currents. Soft filtration will need to be utilized and space provided for breathing on the available surface.
Essential Equipment
Aquarium tank
Water filter
Heater
Light
Decor
Nutritional Guide for Dwarf Gourami
Avg Monthly Expenses
₹80 - ₹ 150
Dwarf Gouramis are omnivorous and will need a mixed diet to stay healthy and wel-colored.
Favourite Food:
- High-quality micro-pellets or flakes
- Frozen/live foods brine shrimp, daphnia or bloodworms
- The occasional spinach or blanched pea for fibre
Feeding Tip:
- Feed twice a day in small amounts
- Dispose of any uneaten food so that there will be no buildup of leftover foods
- Mix the dry and live foods as an effort to get the fish to feed naturally

Health
Common Health Issues
Fin rot
White spot / ick
Fungus
Dropsy (swollen abdomen)
Columnaris (cotton wool-like growth on the skin)
Velvet
Signs of good health
Active
Bright coloration
Good apetite
Signs of sickness
Loss of appetite
Lethargic behaviour
Frequent hiding
Dull coloring
Tattered fins
Dwarf Gourami Common Diseases
Dwarf Gourami Iridovirus (DGIV)
Viral gourami disease, usually due to poor water condition or stress.
- Symptom: Loss of color, lethargy, and bloated body.
- Treatment: No drug; quarantine fish, good quality water, and minimize stress.
Bacterial Infections
More likely with dirty tanks or trauma.
- Symptom: Red streak, ulcers, or bloated belly.
- Treatment: Use antibacterial aquarium drug and clean water.
Velvet Disease (Oodinium)
Parasite infection of this disease and has a dust of gold on the skin.
- Symptom: Flashing (rubbing up against things) and clamped fins.
- Treatment: Darken the light and treat with copper 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.
Our cont
Frequently Asked Questions
How large are Dwarf Gouramis?
Around 3.5 inches long.
How long will they live?
Generally 4–5 years, longer in well-maintained tanks.
Do Dwarf Gouramis have to be alone?
Yes, but preferring pairs or small groups of the same species.
Will Dwarf Gouramis get along with Bettas?
No, they are territorial too and will combat.
Do they construct bubble nests?
Yes, the males construct single bubbles during spawning time around and they consist of plant material and mucus.

