They generally reach 8–15 cm (3–6 in) in standard lenght although a few species may reach up to 18 cm (7 in) The genus contains many of the species known as Silver Dollar in the aquarium trade.
Are Silver Dollars community fish?
Silver Dollar Fish are
large peaceful
and
active fish
. These fish are great community fish that swim in the top part of the aquarium.
How big do Red Hook silver dollars get?
The average adult Red Hook Silver Dollar size can range from 8 to 10 inches , with the males eventually becoming bigger than the females.
How many silver dollars should you keep together?
Most would recommend keeping at least 4 or 5 silver dollar fish together to make them feel at home. Hands down, the best tank make for the silver dollar fish is the silver dollar fish. They tend to get along with each other very well and indeed have a craving to live with their own kind.
What is the biggest silver dollar fish?
The average length for the most common species of silver dollar fish, Metynnis argentus, is about 6 inches. One of the largest types of the fish, Myleus rubripinnis , can grow to up to 22 inches in length, however, so sizes can vary significantly from species to species.
How do you tell if a silver dollar fish is male or female?
Like many fish, there are no distinctly obvious means of distinguishing between a male and female silver dollar fish. The only way to tell the sex of a silver dollar fish is to study the
anal fin
In a male silver dollar fish, the anal fin may be slightly longer and may also be tinged red.
How big of a tank do silver dollars need?
Silver Dollar Habitat and Care Although this fish is fairly durable, the aquarist must maintain a very large tank for them. A school or six or more will require an aquarium of 75 gallons or larger Silver dollars prefer subdued lighting, dark substrate, plenty of room to move about, as well as many good hiding places.
How long does it take for a silver dollar to grow full size?
With a proper diet, the Silver dollar fish grow very quickly. They reach their full size at 8 months ; at this age, they are mature and ready for breeding.
Can silver dollars live with Tiger barbs?
I have 5 Green Tiger Barbs and 3 Tiger Barbs living along with 2 silver dollars marvelously for 1.5 months. -They are not long finned. So, thus far they are living fine together -Just dont get tiny baby Silver Dollars, try to find them at least 2 inches long.
What plants do silver dollars avoid?
- Moneywort.
- Scarlet Temple.
- Acorus.
- Green Mondo Grass.
- Vallisneria.
- Red Ludwigia.
- Moss Balls.
- Cryptocoryne Wendtii.
How long does a silver dollar live for?
The silver dollar is a peaceful schooling species that spends most of its time in the mid- to upper-level of the water. Its average lifespan is than ten years but can live longer in captivity. A chin-layer, the adult fish will spawn around 2,000 eggs. This breeding occurs in soft, warm water in low light.
Will silver dollars eat small fish?
Silver dollars will eat tiny fish and invertebrates that they come across , but they don’t actively hunt these critters down. Since they have evolved to eat a mostly plant-based diet, their need for protein is much less than their carnivorous and omnivorous cousins.
How often do silver dollars lay eggs?
Facts About Silver Dollar Fish The scientific name of the Silver Dollar is Metynnis argenteus. They belong to the class of Actinopterygii and the family Characidae. These fishes look precisely like a silver dollar coin and derive their name from the same. The Silver Dollar fish lay about 2000 eggs at once.
Do silver dollars have teeth?
A silver dollar (Metynnis argenteus) is one of the species of fishes that are very closely related to the piranha family and can be dangerous as they have really sharp teeth.
Can silver dollars live with Oscars?
A group of Silver Dollars not only hold their own against Oscars, but actually help make them less aggressive While Silver Dollars are great Oscar tank mates, you should never keep them in groups of less that 3 or 4. Since they are schooling fish, they do best in groups of 4+.
What is silver dollar worth?
What Are Silver Dollars Worth? A common-date Morgan or Peace silver dollar – the most widely collected types of these coins, can be worth anywhere from $25 to $35 in low grade to $50 for a common date in MS60, $125 in MS65 and $700 in MS67 , the highest grade for most dates.
Can silver dollar fish live with goldfish?
You can put together any species you want, but it doesn’t mean their won’t be negative results (ie, one eaten, beat up, stressed) however the question “should” will always lead you to the right answer. I would expect the Silver Dollars to terrorize the nice flowing fins of the Goldfish.
Are silver dollars peaceful?
Despite this, the silver dollar is -thankfully- much more peaceful than its ferocious cousin , and ideal for keeping in a tropical freshwater set-up. Although the dollar has calm and peaceful characteristics, it is often colloquially named a ‘plant piranha’ or ‘vegetarian piranha’.
Do silver dollars eat algae?
In the wild silver dollar fish eat mostly all plant matter, and they do enjoy algae , various water plants, and veggies too.
How often should I feed my silver dollar fish?
Feed your fish a
commercial spirulina-based food
or a vegetable-based flake food every day and occasionally provide live foods like brine shrimp and bloodworms as treats. It’s also important to use a heater to maintain a water temperature of 75-82 degrees F.
What is dither fish?
The term dither fish refers to an arbitrary group of aquarium fish, commonly used by aquarists, to help reduce innate timidity and aggression as well as to promote normal social behaviour in the other fish housed within the same aquarium.
What fish can silver dollars live with?
kuhli loaches
and cory catfish also make good silver dollar fish tank mates. There are a number of cichlids that also make great tank mates. The Oscar fish, red empress, and blue dolphin are all strong cichlid pairings.
Can you grow silver dollar plants indoors?
The silver dollar succulent vine is fairly forgiving when it comes to light. It does well in everything from partial sun to full sun. However, it does the best in full sun—these plants just love a lot of light! Indoors, they like sunny rooms and windows.
How long can silver dollar fish go without food?
Most healthy aquarium fish can go three days to a week without eating. However, it usually isn’t recommended to go more a day or two without feeding unless completely necessary.
What fish can go with Tiger barbs?
Provided there is considerable space, one of the best tankmates for the tiger barb is the clown loach ; it will even school with the tiger barbs and act as they do. Alternatively, pair the tiger barb with fast-moving tankmates such as danios, platys, loaches, or catfish.
Can you keep rainbow fish with Tiger barbs?
I would not keep them together Tiger barbs are noted for this behavior. Your tank is lacking in hiding spaces, too. You need a lot more hiding places for fish at night but even that will not help your current situation.
Can tiger barbs and tetras live together?
As for their compatibility with Tiger Barbs, you should watch out for fin-nipping. They may not be a match made in heaven, but if your Tiger Barbs aren’t too temperamental and you can curb their fin-nipping behavior, they will get along just fine Otherwise, Tetras are great community fish that can live up to 8 years.
Sources
https://azgardens.com/product/tiger-silver-dollar/
https://aquariumfish.ecwid.com/Premium-Rare-Tiger-Silver-Dollar-Fish-p71341512
Tiger Silver Dollar (Metynnis fasciatus)