Tri Colour Anthias
Tri Colour Anthias
Out of stock
Product Details
Tri-Colour Anthias (Pseudanthias rubrizonatus)
The Tri-Colour Anthias is a stunning and relatively uncommon reef fish, prized for its bold colours and active shoaling behaviour. Its body glows with a mix of pink, orange, and violet hues, with males showing particularly intense colouration. Like other anthias, it is a midwater planktivore, constantly swimming and feeding from the water column. In the aquarium, this species adds both beauty and energy, making it a highlight of larger reef tanks.
Common Name:
Tri-Colour Anthias
Scientific Name (Latin):
Pseudanthias rubrizonatus
Maximum Size:
Up to 12 cm (in captivity)
Water Type:
Marine
Origin / Natural Habitat:
Indo-Pacific region, including reefs around Indonesia, the Philippines, and Papua New Guinea. Typically found in shoals above reef slopes and drop-offs at depths of 20–50 metres.
Water Parameters:
Temperature: 24–27°C
pH Range: 8.1–8.4
Salinity: 1.023–1.025 SG
Temperament:
Peaceful to semi-aggressive. Best kept in harems (one male with several females). Males may become territorial with rivals or other anthias species.
Diet:
Planktivore. Needs multiple small meals daily of fine meaty foods such as mysis shrimp, copepods, cyclops, enriched brine shrimp, and marine micro-pellets.
Minimum Tank Size:
350 litres (larger if keeping groups)
Behaviour & Activity:
Constant midwater swimmers, adding vibrant colour and activity. As with other anthias, females can transition to males if the dominant male is lost.
Special Requirements or Care Notes:
Requires frequent feeding due to high metabolism.
Strong water movement is beneficial, replicating their natural habitat.
Best housed in a mature reef system with ample swimming space.
Suitable for:
Intermediate to experienced marine aquarists.
Availability:
Occasional in trade – less common than other anthias species.
Couldn't load pickup availability
Free Shipping on all drygoods orders over £50! (£350 for Livestock)
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Discover more in our FAQs
How do I cancel or edit an order?
How do I cancel or edit an order?
Unfortunately, we cannot cancel orders due to a change of mind. However, we understand that mistakes happen. If you need to edit your order information, such as the delivery address or contact number, please contact our customer service as soon as possible.
Here’s what you can do:
- Contact our customer service via email address, or Live Chat.
- Have your order number ready when contacting customer service.
- We cannot guarantee changes to orders after 24 hours of placement. This is because orders may be processed once received
How can I track my order?
How can I track my order?
You can track your order by checking the shipping confirmation email, which contains a tracking number and a link to the courier's website. Alternatively, log in to your account on our website, navigate to "My Orders," and click on the tracking link provided for your order.
What if there is a problem with my order?
What if there is a problem with my order?
If there is an issue with your order, please contact our customer service team as soon as possible. You can reach us via email, phone, or through the contact form on our website. Provide your order number and a brief description of the problem so we can assist you quickly.
I didn't receive all off my order?
I didn't receive all off my order?
If part of your order is missing, please check the shipping confirmation email to see if the items were sent separately. If all items should have arrived together or if you have concerns, contact our customer service team with your order number. We’ll investigate and resolve the issue promptly.

