Care guide at a glance
Chrysiptera cyanea
Description
An intensely electric-blue damsel, the males finished with a bright orange tail. Extremely hardy, inexpensive and considerably more aggressive than its size suggests.
Feeding
Omnivorous and unfussy. Marine flake, pellets and frozen mysis and brine shrimp.
Compatibility
Reef safe but genuinely territorial and increasingly aggressive with age. Add early in the stocking order, or accept that it will harass later additions.
Behaviour and personality
Bold, fast and constantly defending a territory around rockwork. Males carry the orange tail; females are plain blue.
Before you buy
Very hardy, which is why it is often recommended as a first marine fish, but a mature specimen will bully almost anything added afterwards. Stock it accordingly or choose a yellowtail damsel instead.
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.