White Widow Tetra 4cm


Price:
Sale price£3.95
Stock:
IN STOCK, READY FOR DISPATCH

Click & Collect available at Tropical Supplies

Usually ready in 1 hour, if your item says pre order you will receive an email once we have the stock.

Description

White Widow Tetra (Gymnocorymbus ternetzi) – A Graceful and Striking Beauty for Your Aquarium

The White Widow Tetra (Gymnocorymbus ternetzi) is a stunning freshwater species that combines elegance with vibrant contrast. Known for its sleek silver body and dramatic black markings, this tetra brings an air of sophistication and activity to any aquarium. The dark vertical stripes and pale body give the White Widow Tetra a “stained-glass” effect, creating a unique and eye-catching visual that stands out in both planted tanks and community setups.

A peaceful species native to South America, the White Widow Tetra is known for its gentle nature and social schooling behavior. It thrives when kept in groups, where the contrast of its black markings against its silvery body creates a mesmerizing display of movement in the tank.

Key Features & Care Guidelines:

  • Striking Appearance: The White Widow Tetra boasts a translucent silver body with distinct black vertical stripes along its sides, creating a stunning contrast. The darker fins enhance its elegant look.

  • Behavior: Peaceful, active, and social; best kept in schools of 6 or more to reduce stress and encourage natural behavior.

  • Tank Size: Minimum 20 gallons recommended for a small group, though a larger tank is ideal for a more dynamic and active display.

  • Water Parameters: Prefers slightly acidic to neutral water with a pH between 6.0 and 7.5, and temperatures ranging from 72°F to 80°F (22°C to 27°C).

  • Diet: Omnivorous; accepts a variety of foods, including flakes, pellets, and live or frozen foods such as brine shrimp, bloodworms, and daphnia.

  • Tank Setup: Ideal for planted tanks with plenty of hiding spots and moderate water flow. Soft lighting enhances its distinctive appearance and beautiful markings.

  • Experience Level: Hardy and adaptable, making it suitable for both beginners and experienced aquarists.

The White Widow Tetra (Gymnocorymbus ternetzi) is an elegant, low-maintenance species that brings both beauty and lively movement to your aquarium. Whether swimming in groups or gracefully darting through the plants, this striking tetra will quickly become a standout feature in your aquatic display.

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

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