Sentani Rainbowfish 5cm


Price:
Sale price£9.99
Stock:
Sold Out

Click & Collect currently unavailable at Tropical Supplies

Description

Sentani Rainbowfish (Chilatherina sentaniensis) – Rare Elegance from Lake Sentani

The Sentani Rainbowfish (Chilatherina sentaniensis) is a beautifully subtle and rare species, found only in the pristine waters of Lake Sentani in Papua, Indonesia. It features a soft golden-silver body with delicate iridescent tones and elegant fin extensions, especially in mature males. Its rarity in the hobby makes it a prized choice for rainbowfish enthusiasts and biotope collectors.

Graceful in movement and peaceful in temperament, the Sentani Rainbowfish is best showcased in a planted aquarium where its understated beauty and social behavior can shine.

Key Features:

  • Latin Name: Chilatherina sentaniensis

  • Common Name: Sentani Rainbowfish

  • Coloration: Subtle iridescent silver to golden hues, with long, flowing fins in males

  • Temperament: Peaceful, sociable, and active

  • Size: Up to 4–5 inches

  • Tank Requirements: Minimum 40 gallons, with plants, moderate flow, and open swimming space

  • Diet: Omnivorous—flakes, micro pellets, and live/frozen foods like brine shrimp or bloodworms

  • Compatibility: Great for peaceful community tanks; thrives in groups of 6 or more

Tips:

  • Keep in a well-oxygenated tank with high water quality to support health and color.

  • House with other non-aggressive fish to reduce stress and encourage natural behavior.

  • A darker substrate and natural lighting enhance their iridescent sheen.

  • Provide a balanced diet with occasional live foods for peak condition.

Why Choose This Fish?
The Sentani Rainbowfish is a graceful, rare treasure ideal for aquarists looking to add something unique and elegant to their freshwater setup. Its natural origin, peaceful nature, and refined beauty make it a standout choice for anyone seeking a more exclusive and rewarding fishkeeping experience.

Click & Collect

Place your order online and select “Click & Collect” at checkout.
Livestock will only be bagged once you arrive, or if you contact us in advance to request it ready beforehand.


Local Delivery

Order anything from our in-store range and have it delivered right to you.

  • Minimum spend: £50

  • Delivery up to 10 miles: £10

  • Delivery up to 25 miles: £20

Distances are measured “as the crow flies”, not by road.

Once your order is placed, we’ll be in touch to arrange a suitable delivery date and time.
Please note, delivery may take a little longer as we often group orders together to build an efficient delivery run.

Important: If you’re ordering a large aquarium, please ensure someone is available to help unload the van on arrival. 


Dry Goods Delivery

  • DPD Next Day: 1 working day (order before 12 noon)

  • DX Next Day (Heavy Items & Small Aquariums): 1 working day (order before 12 noon)

  • Express Pallet: 1–3 working days

If you'd like to add more items to an existing order that hasn't yet been dispatched, please place a Click & Collect order and leave a note asking us to combine the orders.

Please note: We currently only dispatch parcels Wednesday to Friday.


Pre-Order

If an item says “Pre-Order,” it’ll be sent out as soon as it arrives with us.
Want the full details? Check out our Terms & Conditions.

Livestock Delivery


Thursday Delivery – £24

  • Dispatched Wednesday afternoon

  • Delivered Thursday before 1pm

  • Order by Wednesday 12 noon

  • Minimum spend: £50

Friday Delivery – £24

  • Dispatched Thursday afternoon

  • Delivered Friday before 1pm

  • Order by Thursday 12 noon

  • Minimum spend: £50

Saturday Delivery – £29

  • Dispatched Friday afternoon

  • Delivered Saturday before 1pm

  • Order by Friday 12 noon

  • Minimum spend: £50


📦 Want to Add to an Existing Order?

No problem! Just place a Click & Collect order and leave a note asking us to link it with your original one (as long as it hasn’t been dispatched yet).


🛒 Dry Goods Now Included!

You can now include dry goods in your livestock delivery – perfect for topping up supplies in one go.
❄️ Please note: We can’t send frozen food with livestock – please order frozen items separately.


⚠️ Delivery Exclusions

Unfortunately, we’re unable to deliver livestock to the following postcodes:

Scotland & Isles:
AB30–AB56, DD8–DD10, DG3–DG9, DG12–DG14, FK17–FK21, KA18–KA19, KA26–KA30, PA20–PA38, PA80, PH3–PH40
Cornwall Isles: TR21–TR25
All of the following postcodes are excluded:
BT, HS, IM, IV, JE, KW
Plus Channel Islands and Shetland Islands

Payment & Security

Apple Pay Google Pay Klarna Maestro Mastercard PayPal Shop Pay Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

You may also like