Crawfish (Crayfish) Assorted – Medium Size | Freshwater Aquarium & Aquascape Invertebrate

Assorted Crawfish – Medium Freshwater Aquarium Invertebrate

Add unique colour, movement, and personality to your aquarium with Crawfish (Crayfish) Assorted – Medium Size, available at World of Birds Qatar. These freshwater invertebrates are a popular choice among aquarium enthusiasts due to their attractive appearance, active bottom-dwelling behaviour, and natural digging and hiding habits.

This assorted selection may include different colours and patterns depending on availability. Crawfish are best kept in species-only aquariums or larger setups with carefully selected tank mates, as they can be territorial and may interact aggressively with slow-moving or bottom-dwelling fish.

With suitable hiding spaces, proper water conditions, and enough aquarium space, crawfish can become an interesting addition to a freshwater setup. Explore more aquatic livestock and aquarium supplies at World of Birds Qatar for your fish-keeping needs.

Invertebrate Care Information

Crawfish need clean water, secure hiding spaces, stable water conditions, and a suitable diet to stay healthy and active in freshwater aquariums.

• Maintain water temperature around 20–26°C
• Keep pH around 6.5–8.0
• Use a tank of at least 80–100 liters
• Provide caves, rocks, driftwood, and hiding places
• Use strong filtration and regular water changes
• Keep a secure tank lid, as crawfish may try to climb or escape
• Feed sinking pellets, algae wafers, vegetables, and occasional protein
• Avoid keeping with slow-moving fish, bottom dwellers, or delicate tank mates

Key Features

• Assorted freshwater crawfish with mixed colours and patterns
• Medium size aquarium invertebrate for freshwater setups
• Active bottom-dwelling species with digging and hiding behaviour
• Unique crayfish appearance for eye-catching aquarium displays
• Semi-aggressive temperament best for suitable setups
• Ideal for species tanks or large aquariums
• Hardy when kept in proper water conditions
• Great for aquascape-style tanks with caves and rocks
• Photo and/or video confirmation before delivery
• Price of single crawfish, unless otherwise confirmed

Main Food & Diet

A balanced crawfish diet supports activity, shell condition, growth, and overall health. Suitable foods may include:

• Sinking pellets
• Algae wafers
• Blanched vegetables
• Occasional protein foods suitable for freshwater invertebrates
• Clean, treated freshwater
• Calcium support if required for shell health

Avoid: overfeeding, oily foods, salty foods, bread, processed human food, copper-based aquarium treatments, and food not suitable for aquatic invertebrates.

Suitable For

• Freshwater aquariums
• Species-only crawfish tanks
• Large compatible aquariums
• Aquascape-style rocky tanks
• Aquarium hobbyists
• Invertebrate keepers
• Customers looking for active bottom-dwelling species
• Responsible beginners with proper care knowledge
• Experienced fishkeepers who can manage compatibility

Compatibility Notes

• Crawfish may be territorial or aggressive
• They may catch slow-moving fish or bottom-dwelling fish
• They may disturb delicate plants or rearrange substrate
• Best kept alone, in species tanks, or with carefully selected fast-moving tank mates
• Avoid keeping with tiny fish, shrimp, snails, long-finned fish, or peaceful bottom dwellers
• Provide multiple hiding spaces to reduce stress and aggression

Delivery Information

• Fast delivery available across Qatar when stock is available
• Same-day or next-day delivery may be available depending on order time and live invertebrate availability
• Store pickup option available
• If the product is marked out of stock, please contact customer support for restock updates
• Delivery and replacement are subject to World of Birds Live Fish & Invertebrate Terms & Conditions
• Cash on delivery option may be available; please confirm at checkout or with customer support

Important Notice – Live Fish & Invertebrate Policy

• Before delivery, we will share photos and/or videos of the actual crawfish available so you can confirm size, colour, pattern, activity, and overall condition.
• Store visit is highly recommended if you would like to personally choose your crawfish, as live invertebrates naturally vary in colour, pattern, size, claw shape, behaviour, and appearance.
• Live fish and invertebrates are sold subject to availability and health condition at the time of dispatch. Delivery will proceed only after customer confirmation.
• Once the crawfish is confirmed and dispatched, live fish and invertebrate sales are final and non-returnable.