Description
Three-Stripe Humbug Damselfish (Dascyllus aruanus)
A bold and energetic marine species, the Three-Stripe Humbug Damselfish is instantly recognisable by its striking black and white vertical stripes. Known for its lively personality and hardiness, this species is ideal for both beginner and experienced aquarists looking to add colour and activity to their aquarium.
Compatibility:
Semi-aggressive. While peaceful when young, adults can become territorial, especially in smaller tanks. Mixes well with robust species like clownfish, gobies, and certain tangs, but caution is advised when keeping with more timid fish.
Reef Compatibility:
Generally reef-safe, but may nip at small invertebrates or coral polyps. Suitable for live rock and reef setups with careful monitoring.
Diet:
Omnivore – thrives on a varied diet of high-quality marine flakes, pellets, frozen mysis shrimp, brine shrimp, and chopped seafood. Feed multiple times daily to maintain vibrant coloration.
Water Parameters:
- Temperature: 24–27°C
- Salinity: 1.023–1.026 SG
- pH: 8.1–8.4
- Minimum Tank Size: 120L
Care Level:
Easy to Moderate – hardy and adaptable, but benefits from a well-established tank with plenty of hiding spots to reduce territorial stress.
Top Tip:
Provide caves and crevices in the rockwork to allow retreat and reduce aggression. Best kept in slightly larger aquariums to help manage territorial behaviour as they mature.
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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