Next working day delivery with Royal Mail Tracked 24
Description
Overview:
The Diamond Butterfly Fish is an elegant schooling species, easily identified by its diamond-shaped silvery-white body with subtle shading and clean black markings. Its active swimming behavior and schooling nature bring life and movement to large marine aquariums.
Origin:
Found across the Indo-Pacific region, including the Maldives, Philippines, and Great Barrier Reef.
Feeding:
Primarily planktivorous, feeding on zooplankton in the wild. In captivity, they adapt to frozen mysis, enriched brine shrimp, finely chopped seafood, and high-quality marine pellets.
Tank Mates:
Best kept with other peaceful community fish. They thrive in groups and do well in large aquariums.
Aggression:
Non-aggressive and peaceful, making them ideal for mixed-species tanks.
Experience Level:
Intermediate — requires a large, stable tank and regular feeding.
Water Parameters:
- Temperature: 72–78°F (22–26°C)
- pH: 8.1–8.4
- Salinity: 1.020–1.025
- Minimum Tank Size: 125+ gallons
The Diamond Butterfly Fish is a graceful schooling species, perfect for aquarists seeking a peaceful and striking addition to a fish-only marine setup.
DX courier delivery is £20 per livestock order.
Delivery is scheduled for your selected delivery date and typically arrives before 1pm.
There is no minimum or maximum order value.
Additional information:
- In-stock livestock orders will be processed and dispatched for delivery on the date selected on the cart/basket page.
- Available delivery days are Wednesday, Thursday, Friday, and Saturday.
- If any stock issues affect your chosen delivery date, we will contact you as soon as possible by email or telephone.
- Shipping for dry goods is charged separately from livestock delivery. Dry goods are dispatched according to our standard delivery policy.
- All livestock remains covered by our 7-day guarantee.

