Snow White Discus
Snow White discus have a completely white body, and a blue hue develops on the fins as the fish matures. The snow white discus can come with some blue at the end of their fins; in that case, the fish is referred to as a white diamond discus. This variation was developed in the 1990s in Thailand.
Quick Facts
| Scientific Name | Symphysodon aequifasciatus (captive-bred color variety) |
|---|---|
| Origin | Amazon basin (captive-bred in Thailand and Singapore) |
| Care Level | Moderate (needs warm, very clean water) |
| Temperament | Peaceful, shy; social |
| Adult Size | Up to 6–7″ |
FAQ
What is the difference between a Snow White Discus and a White Diamond Discus?
A Snow White Discus has a completely white body with blue developing on the fins as it matures. A White Diamond Discus is a variation where blue appears at the end of the fins, a trait developed in the 1990s in Thailand.
Where are Snow White Discus typically bred?
Snow White Discus are originally from the Amazon basin, but are commonly captive-bred in Thailand and Singapore.
What kind of water conditions do Snow White Discus require?
They require warm, very clean water and a moderate care level to thrive.

Caroline Ellison –
My Snow White Discus has been thriving in a 55-gallon tank with stable water parameters. The fish is very peaceful and enjoys the company of other discus. The blue fins appear gradually over several months, which is a beautiful sight.
Stewart MacLeod –
I bought this fish for my community tank. It’s shy at first but becomes active once the tank is settled. The white body with subtle blue on the fins is stunning. I’ve noticed the color develops slowly over time.
Jack McGrath –
The fish arrived healthy and adjusted quickly. It’s a beautiful color and very calm. I’ve kept it with two other discus, and they get along well. The blue hue on the fins is now visible after about six months.