Blue Sapphire Damsel
Sapphire Damsels (Chrysiptera cf. springeri), also known as Springeri Damsels, are reef safe and reach a maximum size of around 2 inches. They can become territorial as they mature, but are generally considered one of the least aggressive damsels. They are very durable and can be kept in smaller aquariums (20 gallons and above) with plenty of hiding places. A balanced diet includes flake food and frozen meaty foods such as brine shrimp or mysis. They will also feed on dried seaweed sheets. The specimen you receive will be a juvenile between 3/4 inch and 1.5 inches.
Specifications
| Feature | Detail |
|---|---|
| Species | Chrysiptera cf. springeri |
| Size (max) | 2 inches |
| Age at arrival | Juvenile (3/4″ – 1.5″) |
| Compatibility | Reef-safe, suitable for tanks with hiding spots |
| Diet | Flake food, frozen meaty foods (brine shrimp, mysis), dried seaweed |
FAQ
Are Blue Sapphire Damsels aggressive?
They can become territorial as they mature, but are generally considered one of the least aggressive damsel species.
What kind of diet do Blue Sapphire Damsels require?
A diet of flake food, frozen meaty foods like brine shrimp or mysis, and dried seaweed sheets.
Can they be kept in a small aquarium?
Yes, they can be kept in smaller aquariums of 20 gallons or more, provided there are plenty of hiding places.

Anthony Kelly –
Received a juvenile Sapphire Damsel that has been active and healthy in my 20-gallon tank. It’s been eating flake food and brine shrimp regularly. The fish is calm and doesn’t seem to show aggression toward other tank mates. I appreciate the clear description and the size range provided.
Sue Edmunds –
The Blue Sapphire Damsel arrived in good condition. It’s been a few weeks now and it’s still active. I’ve added some caves and live rock for hiding spots. It seems to prefer frozen foods over flakes. Overall, a solid addition to my reef tank.
Wendy Henderson –
This damsel has been thriving in my 25-gallon tank. It’s not overly active but stays in one area, which I think is normal. I feed it a mix of flakes and mysis daily. The instructions were clear and the fish is healthy and colorful.