Koi Red Ear guppy

The Koi Red Ear Guppy is a striking guppy variety that combines the vibrant patterns of a koi fish with the playful energy of guppies. Featuring a bold white body, vivid orange markings, and the signature bright red coloration around the gill area (“red ear”), these guppies stand out in any aquarium.

Hardy and easy to care for, Koi Red Ear Guppies are ideal for both beginner and experienced aquarists. They are active swimmers, peaceful tank mates, and excellent breeders, making them a great choice for anyone looking to start or expand a guppy colony. Their unique coloration shines especially well in planted aquariums where the contrast creates a living work of art.

Quick Facts:

• Scientific name: Poecilia reticulata

• Care level: Easy

• Size: 1.5–2 inches

• Tank mates: Peaceful community fish, shrimp, and snails

• Diet: Flakes, micro-pellets, live and frozen foods

• Origin: Tank-bred guppy strain

When your fish, snails, or shrimp arrive by mail, open the box right away and turn the lights off to reduce stress. Float the sealed bag in your aquarium or quarantine tank for about 15–20 minutes so the water temperature slowly matches. Then open the bag and add a small amount of tank water every 5 minutes for another 15–20 minutes to help them adjust to water chemistry. Once acclimated, gently net or scoop them into the tank and discard the shipping water. Keep lights low and avoid feeding for the first 12–24 hours so they can settle in calmly.