Sparkling Gourami Care Guide
The Sparkling Gourami (Trichopsis pumila), often called the Pygmy Gourami, is one of the smallest and most charming gourami species available in the UK aquarium hobby. Known for its iridescent blue-green spots, peaceful nature, and unique croaking sounds, it is a favourite for nano and planted aquariums.
In this guide, you'll learn everything you need to know about Sparkling Gourami care, including tank size, water conditions, compatibility, feeding, and typical UK prices - plus how to buy or sell them locally.
Quick facts about Sparkling Gouramis
Sparkling gouramis are tiny labyrinth fish native to Southeast Asia. Their bodies shimmer with metallic blue and green spots that appear to sparkle under aquarium lighting, giving them their common name.
They are peaceful fish with fascinating behaviour and can even produce audible croaking sounds during courtship or territorial displays.
Trichopsis pumila
3-4 cm
Thailand, Cambodia, Vietnam, and Laos
40L (10gal)
4-6 years
Peaceful, mildly territorial
24-28°C
Carnivore/Omnivore (micro foods, frozen and live foods)
6.0-7.5
£4-£10 per fish
How Many Sparkling Gouramis Should You Keep?
Sparkling gouramis can be kept as pairs, trios, or small groups.
- A group of 4-6 works well in heavily planted aquariums
- Pairs are ideal for smaller tanks
- Provide plenty of visual barriers and hiding places
Keeping too many males in cramped conditions can lead to:
- Territorial disputes
- Chasing behaviour
- Stress and reduced colouration
In well-planted aquariums they are generally peaceful and sociable.
Ideal Tank Conditions for Sparkling Gouramis
Providing the right environment helps sparkling gouramis display natural behaviour and vibrant colours.
- Tank Setup: Heavily planted aquarium with calm water
- Substrate: Sand or dark fine gravel
- Plants & Decor: Mosses, floating plants, driftwood, leaf litter, and dense planting
- Water Conditions: Soft to moderately hard stable freshwater
- Filtration & Flow: Gentle filtration with minimal current
- Lighting: Dim to moderate lighting preferred
They thrive in natural-style aquascapes with plenty of cover.
Compatibility with Other Fish
Sparkling gouramis are peaceful and ideal for calm community aquariums.
- Good Tankmates: ember tetras, chili rasboras, celestial pearl danios, pygmy corydoras, kuhli loaches, and cherry shrimp
- Avoid: large fish, aggressive species, and highly active tankmates
Their small size means they can easily be intimidated by boisterous fish.
Are Sparkling Gouramis Easy to Care For?
Sparkling gouramis are moderately easy to care for and suitable for beginners with established aquariums.
They require:
- Stable water conditions
- Gentle filtration
- Plenty of cover
- Small nutritious foods
They are hardy but can be shy when first introduced.
Sparkling Gourami Price in the UK
In the UK, sparkling gouramis typically cost between £4-£10 per fish.
Prices vary depending on:
- Size and quality
- Availability
- Shop vs hobbyist breeders
They are generally affordable and widely available.
Where to Buy Sparkling Gouramis in the UK
Sparkling gouramis are available from many aquarium shops and specialist nano fish breeders.
Sourcing fish locally can:
- Reduce transport stress
- Allow you to inspect health and colouration
- Offer better value
TankMate UK helps connect fishkeepers who want to buy, sell, or rehome fish safely - without shipping.
Can You Sell Sparkling Gouramis?
Yes - sparkling gouramis are occasionally bred and sold by hobbyists.
Selling locally is often the best option, as it:
- Minimises stress for the fish
- Avoids the risks of shipping
- Connects you with nano aquarium enthusiasts
TankMate UK allows you to list fish quickly and find local buyers.
Feeding Sparkling Gouramis
Sparkling gouramis have small mouths and prefer small foods.
Key Tips
- Feed micro pellets or crushed flakes
- Supplement with frozen daphnia, cyclops, and baby brine shrimp
- Offer live foods occasionally
- Feed small portions once or twice daily
A varied diet helps maximise colouration and breeding condition.
Common Problems with Sparkling Gouramis
Shyness or hiding, often caused by:
- Bright lighting
- Lack of plants and cover
- Aggressive tankmates
Poor colouration, linked to:
- Stress
- Poor diet
- Inadequate water quality
Competition for food, caused by:
- Fast-swimming tankmates
- Overcrowding
Why Sparkling Gouramis Are So Popular
- Beautiful iridescent "sparkling" colouration
- Perfect for nano aquariums
- Peaceful and community-friendly
- Unique croaking vocalisations
- Ideal for planted tanks
When kept correctly, sparkling gouramis become fascinating little centrepiece fish that bring colour, personality, and unusual behaviour to smaller aquariums.
Frequently Asked Questions
Their bodies are covered in iridescent spots that shimmer under aquarium lighting.
Yes, they can produce audible croaking sounds during displays and courtship.
Yes, they generally coexist well with adult cherry shrimp and other dwarf shrimp species.
At least 40 litres, with heavy planting and calm water conditions.
Looking to Buy or Sell Sparkling Gouramis Locally?
TankMate UK connects fishkeepers who want to buy, sell, or rehome fish safely within their local area.
Whether you're creating a nano aquascape or looking for peaceful community fish, you can:
- Browse fish available near you
- List your own fish in minutes
- Avoid the risks of shipping
Explore local listings with TankMate UK and find the right fish for your aquarium.