Pompom Goldfish

Carassius auratus

Animalia›Chordata›Actinopterygii›Cypriniformes›Cyprinidae

Variety of Common Goldfish · Pompom

📍 China (captive-developed)

Distinctive fancy goldfish with enlarged nasal tissue forming fluffy pom-pom bundles at the nostrils. Often paired with a butterfly or double tail. Requires care to keep the nasal bundles intact.

Size6"

Min Tank20g

School2+

peaceful

Zonemid

Care Guide

Diet

Pompom goldfish are omnivores that require a varied diet of high-quality pellets, flakes, and occasional live or frozen foods like brine shrimp and daphnia. Feed small amounts once daily, only what they can consume in 2-3 minutes. Include vegetable matter such as blanched peas or algae wafers 2-3 times weekly to support digestive health.

Behavior

Pompom goldfish are peaceful, slow-moving swimmers that spend most of their time in mid-water zones foraging and exploring. They are social fish that do well in groups but may nip at plants and uproot substrate while searching for food. Their delicate nasal tissue requires careful tank design to avoid damage from sharp decorations or aggressive tank mates.

Breeding

Breeding pompom goldfish in captivity is difficult and rarely successful in home aquariums. They require specific seasonal temperature triggers and large spawning spaces; eggs are typically scattered and often eaten by parents. Most pompom goldfish available in the hobby are captive-bred by specialized breeders rather than home aquarists.

Tank Mates

Fancy Goldfish

Same species group with compatible water requirements and peaceful temperament; ideal tank mate

excellent

Gold Mystery Snail

Peaceful scavenger that won't damage pompom tissue; helps maintain water quality

good

Ramshorn Snail

Small, peaceful snail that goldfish typically ignore; aids in algae control

good

Nerite Snail

Hardy snail with hard shell resistant to goldfish nibbling; excellent algae eater

good

Comet Goldfish

Compatible fancy goldfish variety with similar care needs and peaceful behavior

excellent

Common Diseases

Ich (Ichthyophthirius multifiliis)

Symptoms

White spots on body and fins, flashing against objects, labored breathing, loss of appetite

Treatment

Raise water temperature gradually to 28-30°C, perform daily 25% water changes, use aquarium salt (1 teaspoon per gallon) or ich medication; treat for 7-10 days

Fin Rot

Symptoms

Frayed or deteriorating fins, discoloration at fin edges, lethargy

Treatment

Perform 50% water change immediately, improve water quality with frequent changes, treat with antibacterial medication if severe; remove sharp decorations that may damage delicate fins

Swim Bladder Disorder

Symptoms

Difficulty maintaining buoyancy, floating at surface or sinking, tilted swimming posture

Treatment

Reduce feeding temporarily, feed high-fiber foods like blanched peas, maintain stable water temperature; may resolve with improved water quality and reduced stress

Nasal Tissue Damage/Infection

Symptoms

Swollen or deteriorating pompom tissue, white patches, reduced appetite

Treatment

Remove sharp tank decorations immediately, perform frequent water changes, treat with antibacterial medication if infected; prevent by maintaining pristine water conditions and avoiding aggressive tank mates