Ranchu Goldfish (3")

Adult Size:
Grows up to 5–8 inches (13–20 cm)

Tank Size:
Minimum 20 gallons for one fish
Add 10 gallons per additional Ranchu

Water Temperature:
65–75°F (18–24°C)

pH Level:
6.5–7.5

Diet:

• High-quality sinking pellets or goldfish-specific flakes

• Occasional treats like bloodworms, brine shrimp, or blanched peas

• Feed once daily in small portions

Tank Setup:

• Smooth gravel or sand substrate

• Gentle filter (low current – Ranchus are weak swimmers)

• No sharp objects (protects their delicate wen and fins)

• Live or silk plants for decoration and hiding spots

Maintenance:

• Change 25–30% of water weekly

• Use a water conditioner and test water regularly

Behavior:

• Peaceful and friendly

• Social—enjoys being with other fancy goldfish