Yabbie – Blue Claw Yabby / Crayfish 4cm

Note : Yabby can have 2 claws or 1 claw as they can fight with each other and lose the claw . We sell them happy and healthy , however , it can be 1 claw sometime . Yabby claw will grow back . 

These are livestock that live in group hence its best to get them
as the quantity we suggest to make sure they are happy and thrive together ❤

Yabbies (Cherax destructor) Care Guide and Tank Mates

 

Overview

• Common Name: Yabby

• Scientific Name: Cherax destructor

• Origin: Australia (freshwater rivers, lakes, and ponds)

• Lifespan: 5–7 years with proper care

• Size: Up to 30 cm (12 inches), though commonly around 15–20 cm (6–8 inches) in aquariums

 

Tank Requirements

 

1. Tank Size:

• Minimum 20 gallons for a single yabby; 40+ gallons for multiple individuals.

• Larger tanks reduce aggression and provide more territory.

 

2. Water Parameters:

• Temperature: 18–25°C (64–77°F)

• pH: 6.5–8.0

• Hardness: 100–250 ppm (moderately hard to hard water)

• Filtration: A strong filter is needed to handle waste, but avoid strong currents. Sponge filters work well.

• Water Changes: Regular 20–30% water changes to maintain quality.

 

3. Substrate and Decorations:

• Substrate: Sand or fine gravel, as yabbies like to dig and burrow.

• Hiding Spots: Essential to reduce stress; use PVC pipes, caves, rocks, or driftwood.

• Plants: Live plants are not recommended as yabbies tend to uproot and eat them; opt for hardy plants like Java fern attached to rocks.

• Lid: A secure lid is necessary since yabbies are known to climb and escape.

 

Diet

 

Yabbies are omnivorous scavengers and will eat a variety of foods, including:

• Protein Sources: Shrimp pellets, sinking fish food, cooked shrimp, and fish.

• Vegetables: Zucchini, carrots, spinach, and peas.

• Occasional Treats: Algae wafers, live or frozen bloodworms.

• Feeding Frequency: Feed every 1–2 days, ensuring they get enough but do not overfeed to prevent water quality issues.

 

Behavior and Temperament

• Temperament: Territorial and sometimes aggressive, especially towards other bottom dwellers.

• Activity: Nocturnal but may become active during the day when comfortable.

• Molting: Yabbies molt as they grow; they will hide during molting and should not be disturbed. Provide calcium-rich foods to support shell development.

• Aggression: Can become territorial, especially in confined spaces, so provide enough hiding spots to reduce stress.

 

Tank Mates

 

Yabbies can be aggressive, so tank mates should be chosen carefully.

• Suitable Tank Mates:

• Fast-moving fish (e.g., danios, larger tetras, and rainbowfish)

• Large, non-aggressive fish that stay in the upper levels (e.g., silver dollars)

• Snails (though yabbies may eat them over time)

• Other yabbies (only in large tanks with ample hiding spots)

• Tank Mates to Avoid:

• Slow-moving or bottom-dwelling fish (e.g., plecos, corydoras)

• Small fish that can be caught (e.g., guppies, neon tetras)

• Delicate fish that may be stressed by the yabby’s presence

• Shrimp and other crustaceans (as they may be eaten)

 

Common Health Issues

• Shell Damage: Caused by aggressive encounters; ensure enough calcium for shell repair.

• Parasites and Fungal Infections: Maintain good water quality and avoid introducing sick fish.

• Stress: Caused by inadequate hiding spaces or poor water quality, leading to reduced molting success.

 

Breeding

• Yabbies can breed in captivity if provided with proper conditions.

• Females carry eggs under their tails (berried) for several weeks until they hatch.

• To breed successfully, separate breeding pairs from other tank inhabitants to avoid predation.

 

 

Selling size : 4cm

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