Description
Powder Blue Tang (Acanthurus leucosternon)
One of the most iconic and visually striking tangs in the marine hobby, the Powder Blue Tang is renowned for its electric blue body, contrasting yellow dorsal fin, and jet-black face mask. Its active swimming and vibrant colours make it a standout centerpiece in large reef aquariums.
Compatibility:
Semi-aggressive. Best kept with other robust fish such as tangs, angelfish, and large wrasse. Avoid small, timid, or slow-moving species, as they may be stressed or harassed. Territorial behaviour is common in smaller tanks.
Reef Compatibility:
Generally reef-safe. Harmless to corals and invertebrates but requires caution when mixing with very small or shy fish due to semi-aggressive tendencies.
Diet:
Herbivore – primarily grazes on algae. Offer a varied diet of marine algae, spirulina flakes or pellets, and occasional frozen or dried vegetable matter. Multiple feedings daily maintain vibrant coloration and promote healthy growth.
Water Parameters:
- Temperature: 24–27°C
- Salinity: 1.023–1.026 SG
- pH: 8.1–8.4
- Minimum Tank Size: 600L
Care Level:
Advanced – sensitive to poor water quality and requires a well-established aquarium with ample swimming space and stable conditions.
Top Tip:
Provide plenty of live rock and open swimming areas to mimic natural grazing behaviour. Introduce into a mature tank to reduce stress and allow the fish to establish territory. Frequent feeding of algae-rich foods helps maintain bright, electric colours.
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 from £15 - £30
- Range 0-25 miles from store
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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DX Express: 1 working day, same-day dispatch before noon 0-75kg
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Express Pallet: 1–3 working days 75-500kg
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
Payment & Security
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