Blackberry Silver Dollar (Myloplus cf. schomburgkii)
Scientific Name: Myloplus cf. schomburgkii
Common Name: Blackberry Silver Dollar
Max Size: 6 inches
pH: 5.0–8.0
Hardness: Soft
Temperature: 70–82°F
Aggressiveness: Peaceful
Region of Origin: South America
Diet: Primarily vegetarian.
Blackberry silver dollars have light blue bodies with distinct blueish-black blotches covering most of their body. They feature orange anal fins and may show orange cheeks. These fish are peaceful and suitable for community tanks. Due to their tendency to eat live plants, plastic plants or hardy species like Java fern or Anubias are recommended.
| Parameter | Value |
|---|---|
| Max Size | 6 inches |
| pH Range | 5.0–8.0 |
| Water Hardness | Soft |
| Temperature Range | 70–82°F |
| Aggressiveness | Peaceful |
| Diet | Vegetarian |
FAQ
What kind of plants should I use with blackberry silver dollars?
Plastic plants or hardy plant species like Java fern or Anubias are recommended, as blackberry silver dollars tend to eat live plants.
Are blackberry silver dollars aggressive?
No, blackberry silver dollars are peaceful and suitable for community tanks with other non-aggressive fish.
What is the ideal water temperature for blackberry silver dollars?
The ideal temperature range is 70–82°F.

Boris Butler –
I added blackberry silver dollars to my 10-gallon tank with Java fern. They are calm and active, and the blue and orange coloring is very striking. I’ve noticed they don’t eat the live plants, which is a relief. Easy to care for and fit well in a community setup.
Peter Greene –
The fish arrived healthy and seem to adapt quickly. They stay near the back of the tank and don’t bother other fish. I use plastic plants now to avoid any plant damage. The coloration is vibrant and they look great in the aquarium.
Gavin Bailey –
Perfect for a beginner aquarist. They are peaceful and don’t require much maintenance. I’ve kept them with guppies and they coexist well. The orange fins stand out and the fish are active without being too energetic.