Photo any DOA in the sealed bag on the day of delivery. Approved claims are resolved with store credit, refund, or replacement at Razz Aquatics' discretion. See policy →
Quarantined livestock • Professionally packed • Insulated with weather protection
100+ AquariumsQuarantined Before ShippingFamily-Owned
Care Level
Beginner Friendly
Temperature
60–72°F
pH Range
6.5–7.8
Min. Tank
20 gallons
Rainbow ShinersFrom $23.99
Species Profile
Rainbow Shiners
Notropis chrosomus
Why We Love This Fish
Verified shrimp-safe species
Quarantined before shipping
Stunning in planted tanks
Peaceful community fish
Rainbow Shiners (Notropis chrosomus) are active cool-water schooling fish with strong iridescent coloration that intensifies in mature males.
They need a proper group, good oxygenation, and more swimming room than tiny nano fish.
Care Notes
Keep the aquarium cool, well oxygenated, and spacious enough for active schooling.
Maintain a group of at least 10.
Quick Care Facts
Care Level
Beginner Friendly
Temperature
60–72°F
pH Range
6.5–7.8
Min. Tank
20 gallons
Diet
Small pellets, flake food, micro worms, frozen daphnia
Adult Size
~2.5 in
What’s Included
Quarantined fish
Insulated + weather pack
Overnight required
Species Spotlight
Why We Love This Fish
01
Exceptional Iridescent Color
Mature males can show intense pink, blue, and purple tones.
02
Cool-Water Schooler
They thrive at temperatures below most tropical community fish.
03
Active Open-Water Fish
A proper group creates constant movement through the middle of the aquarium.
Community Tank
Compatible Tank Mates
These nano fish coexist well with shrimp and other peaceful invertebrates.
Keep at least 10 in a 20-gallon or larger aquarium with open mid-water swimming space and good oxygenation. Aim for 60–72°F rather than typical warm tropical temperatures.
Fish ship via Overnight service to minimize stress and maximize live arrival success. Livestock ships Monday through Wednesday. Choose your preferred delivery date at checkout.
1
Choose Delivery Date
Select your preferred delivery date at checkout. Livestock delivers Wednesday through Thursday.
2
Quarantined & Health Checked
Every animal is imported, quarantined on-site, and health-checked before it ships.
3
Packed for the Weather
Insulated box with heat or cold pack matched to your local weather forecast.
4
Live Arrival Guaranteed
100% Live Arrival Guarantee on every order. Photo any DOA in the sealed bag on the day of delivery and submit a claim through the Start a Claim page. Approved claims are resolved with store credit, refund, or replacement at Razz Aquatics' discretion.See policy →
Fish orders require Overnight. Free Overnight at $200+. Shrimp & livestock: Free 2-Day at $120+.
Why Order From Razz Aquatics
Quarantined Before Every Shipment
Every animal we sell is imported from trusted suppliers, quarantined in our dedicated facility, and health-checked before it ships. We run over 100 aquariums on-site — each focused on a specific species or color morph.
This is a family-owned operation. We pack every order ourselves and stand behind it with a 100% Live Arrival Guarantee. No drop-shipping. No middlemen.
100+
Dedicated quarantine & holding aquariums on-site
48+
States served with live livestock delivery
4.9★
Average customer rating across all verified reviews
100%
Live Arrival Guarantee — backed without fine print
Quarantined Before ShippingFamily-Owned & Operated
Common Questions
Rainbow Shiners FAQ
Do Rainbow Shiners need a heater?+
Usually not if the aquarium stays around 60–72°F.
Are Rainbow Shiners safe with shrimp?+
Generally safe with adult shrimp; shrimplets may still be eaten.
How are Rainbow Shiners shipped?+
Fish ship Monday through Wednesday via Overnight / Next Day Air and typically arrive Tuesday through Thursday in insulated packaging with weather-appropriate protection.
How many Rainbow Shiners should I keep?+
Keep at least 10 for better confidence and natural schooling behavior.
What tank size do Rainbow Shiners need?+
We recommend at least 20 gallons with open swimming room and good oxygenation.
Is there a live arrival guarantee?+
Yes. Every order is covered by our Live Arrival Guarantee. Photograph any DOA in the sealed bag on delivery day and submit a claim through the Start a Claim page.
Live plants give nano fish cover, reduce stress, and create a more natural aquarium. They help break up sightlines, provide shelter for shy fish, and support a healthier planted tank.
Add live plants to create cover, improve water quality, and build a healthier aquarium for your fish.
Shrimp Safe
Shrimp Safe
Shrimp Safe
Shrimp Safe
Shrimp Safe
