Ocean Blue Male Guppy

Ocean Blue Male Guppy (Poecilia reticulata)

The Ocean Blue Male Guppy (Poecilia reticulata) is a stunning freshwater livebearer prized for its deep, shimmering ocean-blue body and flowing, vibrant fins. Each fish brings a wave of cool, metallic blue color to the planted aquarium, catching the light with every graceful movement.

Hardy, peaceful, and easy to care for, the Ocean Blue Male Guppy is an excellent choice for both beginners and experienced hobbyists looking to add brilliant color and lively activity to a community tank.

Key Features

  • Rich, metallic ocean-blue coloration that shimmers under aquarium lighting
  • Long, flowing fins with elegant finnage and movement
  • Hardy and adaptable – perfect for beginners
  • Peaceful temperament, ideal for community aquariums
  • Active swimmer that adds energy and color to any tank
  • Thrives in planted freshwater community setups

Care Guide

  • Scientific Name: Poecilia reticulata
  • Common Name: Ocean Blue Guppy
  • Adult Size: 1.5–2 inches
  • Temperament: Peaceful
  • Care Level: Easy
  • Diet: Omnivore
  • Minimum Tank Size: 10 gallons
  • Water Temperature: 72–82°F
  • pH Range: 6.8–7.8
  • Lifespan: 1–3 years

Ideal Tank Setup

Ocean Blue Guppies thrive in clean, stable water with gentle filtration and plenty of open swimming space. A planted aquarium with live or silk plants gives them areas to explore while showing off their brilliant blue coloration.

Recommended setup:

  • Minimum 10-gallon aquarium
  • Gentle filtration to protect their flowing fins
  • Heater to maintain a stable 72–82°F
  • Live or silk plants for cover and natural beauty
  • Open swimming areas
  • Regular water changes for clean, stable conditions

Diet & Feeding

Ocean Blue Guppies are omnivores with hearty appetites. Offer a high-quality flake or micro-pellet as a staple, supplemented with frozen or live foods to enhance their coloration and overall health.

Recommended foods include:

  • High-quality tropical flakes
  • Micro-pellets
  • Brine shrimp
  • Daphnia
  • Bloodworms
  • Blanched vegetables (occasional treat)

Compatible Tank Mates

  • Mollies
  • Platies
  • Swordtails
  • Tetras
  • Corydoras catfish
  • Otocinclus
  • Rasboras
  • Honey gouramis
  • Cherry shrimp
  • Nerite and mystery snails

Avoid housing them with aggressive or fin-nipping fish that may damage their flowing fins.

Why Ocean Blue Guppies Stand Out

With their deep, metallic blue bodies and graceful flowing fins, Ocean Blue Guppies are one of the most eye-catching color strains available. They add a cool, vibrant accent to any planted community tank.

Combining beauty with hardiness and easy care, they are a rewarding choice for hobbyists of every experience level.

Frequently Asked Questions

Are Ocean Blue Guppies easy to keep?

Yes – they are among the hardiest and most beginner-friendly freshwater fish available.

Will they breed in my tank?

Guppies are prolific livebearers and will breed readily when kept in good conditions with females present.

Do they need a heater?

A heater is recommended to keep the water within the ideal 72–82°F range for best health and color.

How big do Ocean Blue Guppies get?

Males typically reach about 1.5–2 inches in length at maturity.

How are the fish shipped?

Each fish is carefully packed for safe transit and backed by our live arrival guarantee.

Available at Tropical Treasures Wyo

Shop healthy Ocean Blue Guppies at Tropical Treasures Wyo in Cheyenne, Wyoming. Every fish is carefully selected and packed for safe transit, backed by our live arrival guarantee.


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