What is a gravid spot on a white cloud minnow?

A gravid spot is a darkly colored spot on female livebearers, situated just behind the anal fin. It grows larger during pregnancy, getting larger the closer a fish is to giving birth.

Do white cloud minnow eat their eggs?

White cloud minnows are one of the easier fish to breed, simply due to the fact they rarely cannibalize their young. While most eggs and fry will normally be eaten or picked off by their hungry, uncaring parents, white cloud minnows will ignore the eggs and generally co-exist with the tiniest fry.

Are White Cloud Mountain minnows live bearers?

As a true nano fish White Cloud Minnows can live comfortably in tanks as small as 5 gallons so long as they are the only inhabitants. While tiny they remain schooling fish and should be kept in groups of at least 6. 10 gallons and above give aquarists more room to work with as well as space for tank mates.

How can you tell if a white cloud minnow is male or female?

They have a pink/white iridescent line running the length of their green/silver body that ends with a black dot at the base of the tail. Males have a splash of red on their dorsal and caudal fins, as well as a hint of color on their mouths. Females are slightly larger, lack any red color, and have rounder torsos.

What temperature do white cloud mountain minnows need?

Although the nominal temperature range for the species in the wild is 18–22 °C (64–72 °F), it can survive water temperatures down to 5 °C (41 °F). This makes it an ideal fish for keeping in an unheated aquarium in cold climates.

How can I tell if my White Cloud minnow is pregnant?

The easiest way to check if your white cloud minnow is pregnant is to check its gravid spot. If the gravid spot is dark it is a good indicator that your fish is pregnant. You can also check if the abdominal area has become bigger than normal. Below is a video showing a pregnant white cloud minnow

When was the White Cloud Mountain minnow discovered?

Discovered in 1932, the White Cloud Mountain Minnow (scientific name: Tanichthys albonubes) has quickly become a staple in the fish trade. Affordable and easy to find, these freshwater fish are a popular choice for beginners and those who want a species that’s easy to take care of.

Can a goldfish eat a White Cloud Mountain minnow?

However, goldfish can and often do eat fish the size of white cloud mountain minnows. Therefore, combining these two species in the same aquarium is not a good idea. When kept in the right temperature range, this species of fish is very hardy and well suited for the beginner hobbyist.

Can you breed White Cloud Mountain minnows in captivity?

White Cloud Mountain Minnow breeding is a very doable process in captivity. These fish make an excellent introduction to the hobby because they tend to breed multiple times throughout the year! You can breed fish in a larger community tank. However, creating a separate breeding tank will provide better survival rates for the fry.