Description
Robertsi Tetra (Moenkhausia robertsi) – A Colorful and Energetic Jewel for Your Aquarium
The Robertsi Tetra (Moenkhausia robertsi) is a vibrant and eye-catching species that stands out with its stunning, iridescent coloration and lively behavior. Known for its bright yellow and greenish hues, the Robertsi Tetra brings a splash of color and movement to any freshwater aquarium. Its unique appearance, combined with its active schooling behavior, makes it a perfect choice for community tanks.
Native to the rivers of South America, specifically the Amazon and its tributaries, the Robertsi Tetra is a peaceful and social fish that thrives in schools. This beautiful tetra’s iridescent body and energetic swimming patterns make it a fascinating species to watch as it gracefully moves through the tank.
Key Features & Care Guidelines:
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Vibrant Coloration: The Robertsi Tetra boasts a brilliant golden-yellow to greenish body with a subtle iridescent sheen, making it a dazzling visual highlight in any aquarium.
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Behavior: Active, peaceful, and social; best kept in groups of 6 or more to encourage natural schooling behavior and reduce stress. This tetra loves to swim in schools and adds dynamic movement to the tank.
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Tank Size: Minimum 20 gallons recommended for a small school, but a larger tank is ideal to allow for more space and a more vibrant display.
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Water Parameters: Prefers slightly acidic to neutral water with a pH between 6.0 and 7.5, and temperatures from 74°F to 80°F (23°C to 27°C). A moderate water flow helps replicate its natural environment.
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Diet: Omnivorous; accepts a variety of foods including flakes, pellets, and live or frozen foods like brine shrimp, bloodworms, and daphnia. A varied diet will help enhance its color and health.
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Tank Setup: Ideal for well-planted tanks with soft lighting and gentle water flow. Plant cover and open swimming areas will allow this active species to display its natural beauty.
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Experience Level: Hardy and adaptable, making it a great choice for both beginner and experienced aquarists.
The Robertsi Tetra (Moenkhausia robertsi) is a stunning and lively species that adds both vibrant color and graceful movement to your aquarium. Whether schooling in groups or exploring the plants, this energetic tetra will quickly become a favorite in your community tank.
Click & Collect
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.
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Minimum spend: £50
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Delivery up to 10 miles: £10
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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
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DPD Next Day: 1 working day (order before 12 noon)
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DX Next Day (Heavy Items & Small Aquariums): 1 working day (order before 12 noon)
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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
Want the full details? Check out our Terms & Conditions.
Livestock Delivery
Thursday Delivery – £24
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Dispatched Wednesday afternoon
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Delivered Thursday before 1pm
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Order by Wednesday 12 noon
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Minimum spend: £50
Friday Delivery – £24
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Dispatched Thursday afternoon
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Delivered Friday before 1pm
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Order by Thursday 12 noon
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Minimum spend: £50
Saturday Delivery – £29
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Dispatched Friday afternoon
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Delivered Saturday before 1pm
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Order by Friday 12 noon
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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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