Pinkie Goldfish

## Pinkie Goldfish

The Pinkie Goldfish, also known as the rosy goldfish, adds a delightful splash of color to any freshwater aquarium. They are a relatively new variety, selectively bred for their vibrant pink hue.

### Scientific Name

Carassius auratus

### Water Quality

Pinkie Goldfish are moderately hardy fish, but they thrive in clean, well-maintained aquariums. Regular partial water changes are essential to maintain good water quality.

* **Temperature:** 68°F – 78°F (20°C – 26°C)
* **Ammonia:** 0 ppm
* **Nitrite:** 0 ppm
* **Nitrate:** Less than 20 ppm

### Water Parameters

* **pH Level:** 6.5 – 8.0 (slightly alkaline)
* **GH Level:** 10 – 20 dGH
* **KH Level:** 8 – 12 dKH

### Feeding

Pinkie Goldfish are omnivores and enjoy a varied diet.

* **High-quality goldfish flakes:** This should be the staple of their diet.
* **Brine shrimp:** A good source of protein for occasional feeding.
* **Vegetables:** Blanched spinach, peas, and zucchini are all good options.

**Avoid:** Overfeeding and foods high in protein, which can lead to health problems.

### Tank Mates

Pinkie Goldfish are generally peaceful community fish, but their tank mates need to be chosen carefully. Here are some good options:

* Other fancy goldfish varieties (similar size)
* White Cloud Minnows
* Rosy Barbs
* Dojo Loach

**Avoid:**

* Aggressive fish (like cichlids)
* Fin nippers (like some tetras)
* Slow-moving fish (like fancy goldfish varieties with long fins)

### Substrates and Tank Decorations

* **Substrate:** Smooth gravel is ideal to prevent injury to their delicate fins.
* **Decorations:** Live plants are good for water quality and provide hiding places. Driftwood and smooth rocks can also be used.

**Avoid:** Sharp decorations that could tear their fins.

### Suitable Plants

* Hornwort
* Anacharis
* Elodea
* Water Sprite

**Avoid:** Plants that require very low light levels, as goldfish may eat them.

### Sexing and Breeding

Sexing Pinkie Goldfish can be difficult, especially when they are young. Males tend to be slimmer and develop small white breeding stars on their gills during breeding season. Breeding goldfish is not recommended for beginners. They require large tanks and specific breeding conditions.

### Maximum Size and Longevity

* **Maximum Size:** 15-17 cm (6-7 inches)
* **Longevity:** 10-15 years with proper care

### Behavior

Pinkie Goldfish are active swimmers and enjoy exploring their tank. They are social fish and do best in groups of 4-6.

### Things to Consider Before Buying

* **Tank Size:** Pinkie Goldfish require a minimum tank size of 50 gallons for a group of 4-6 fish. They are fast growers and will outgrow smaller tanks quickly.
* **Filtration:** A strong filter is essential to maintain good water quality.
* **Lifespan:** Goldfish can live for many years, so be prepared to make a long-term commitment.

### General Information

Pinkie Goldfish are relatively new, but they are becoming increasingly popular due to their vibrant color. They are a good choice for experienced aquarists who can provide them with a large, well-maintained tank.

### Fun Fact

Pinkie Goldfish can change color slightly depending on their mood and environment.