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
72–79°F
pH Range
6.0–7.5
Min. Tank
20 gallons
Black Venezuelan CorydorasFrom $39.99
Species Profile
Black Venezuelan Corydoras
Corydoras schultzei 'Black'
Why We Love This Fish
Verified shrimp-safe species
Quarantined before shipping
Stunning in planted tanks
Peaceful community fish
Black Venezuelan Corydoras are a dark trade variety commonly sold as Corydoras schultzei 'Black'. Their deep charcoal coloration creates strong contrast over light sand.
They behave like other social Corydoras: active bottom foragers that should be kept in a proper group and fed directly.
Care Notes
Use smooth substrate, keep the bottom clean, and feed direct sinking foods. Do not rely on Corydoras to 'clean' the tank for you.
Aggressive bottom fish competing for feeding spots
Expert Advice
Razz Aquatics Recommendation
Keep at least 6 in a 20-gallon or larger aquarium with fine sand or another smooth substrate. Their dark body color contrasts especially well over pale sand.
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
Black Venezuelan Corydoras FAQ
How many Black Venezuelan Corydoras should I keep?+
Keep at least 6. Corydoras are social fish and usually behave more naturally in a proper group.
Are Black Venezuelan Corydoras safe with shrimp?+
Generally compatible with adult shrimp. Very small shrimplets, eggs, or weakened invertebrates may still be opportunistically eaten.
How are Black Venezuelan Corydoras shipped?+
Fish ship Monday through Wednesday via Overnight / Next Day Air and typically arrive Tuesday through Thursday in insulated packaging with weather-appropriate protection.
What substrate do Black Venezuelan Corydoras need?+
Fine sand or another smooth, non-abrasive substrate is preferred. Keep the bottom clean and avoid sharp material that can irritate sensitive barbels.
What do Black Venezuelan Corydoras eat?+
Feed quality sinking pellets or wafers plus suitable frozen or live foods. Do not rely on leftover fish food alone.
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
