Gramma Dejongi – Tank Bred
Extremely rare!
The Dejongi Gramma is a small colourful basslet with an orangish-yellow body, magenta-purple pelvic fins, and the first part of the dorsal fin is also purple. There is a black spot on the purple section. The purple from the pelvic fins slightly extends into the belly. As the fish age, this feature becomes more pronounced and a little blueish-purple may develop in the anal fin.
These fish prefer the safety of caves or other hiding spots in shallow reef environments. They are often seen upside-down beneath ledges. In the wild, they establish territories within caves, typically with one to a few individuals. In a small aquarium, it is best to keep only one Gramma. A group can be attempted in a sufficiently large tank.
| Species | Gramma Dejongi |
|---|---|
| Breeding | Tank Bred |
| Size | Small |
| Coloration | Orangish-yellow body, magenta-purple pelvic and dorsal fins, black spot, blueish-purple in anal fin (with age) |
| Habitat | Shallow reefs with hiding spots (caves, ledges) |
FAQ
Can Gramma Dejongi be kept in a group?
Yes, a group can be attempted in a large enough tank. However, in small aquariums, it is best to keep only one to avoid territorial behavior.
What kind of environment do Gramma Dejongi prefer?
They prefer sheltered areas such as caves or ledges in shallow reef setups where they can hide and feel secure.
How does the coloration change as the fish ages?
As they age, the purple markings become more pronounced, and a blueish-purple tint may develop in the anal fin.
Virginia Chapman –
This Gramma Dejongi is a stunning addition to my reef tank. The coloration is vibrant and the fish is very active, often seen upside-down under the rockwork. I kept it alone as recommended and it’s very calm and doesn’t show signs of aggression. A rare and beautiful species.
Kevin Mills –
Arrived quickly and the fish looked healthy. It’s quite small but very colorful. I placed it in a 55-gallon tank with plenty of caves. It’s been a few weeks and it’s still active and hiding in the crevices. Would recommend for reef enthusiasts looking for rare species.
Matt Dyer –
The Dejongi Gramma is truly one of the rarest fish I’ve seen. The purple and yellow colors are striking, and it’s very interesting to watch it move around. I followed the advice to keep it alone and it’s thriving in my tank.