Electric Blue Crayfish – Medium
A good addition to a community aquarium. A detritus/bottom feeder will help keep the bottom clean. Do not keep with large cichlids. Will leave plants alone as long as they are well fed.
Scientific Name
Procambarus alleni
Origin
Southern United States/Florida
Compatibility with Planted Aquariums
Compatible.
Care and Handling
These fish are very hardy provided you provide good filtration and don’t let the water get too hot (>84F). The exception is the Long Fin Red White Clouds which prefers a temperature range of 68F to 74F but will handle extremely low temperatures and should always be kept under 80F. The other fish in this category prefer temperatures in the 72-78F range.
| Size | Medium |
|---|---|
| Feeding Type | Detritus and bottom feeder |
| Temperature Range | 72-78°F (recommended), up to 84°F (with caution) |
| Compatibility | Planted tanks: compatible; avoid large cichlids |
FAQ
What is the ideal water temperature for Electric Blue Crayfish?
The ideal temperature range is 72-78°F. They can tolerate up to 84°F, but prolonged exposure above this may stress the fish.
Can Electric Blue Crayfish be kept with live plants?
Yes, they are compatible with planted aquariums and will leave plants alone if well fed.
Are Electric Blue Crayfish aggressive toward other fish?
No, they are generally peaceful and do not pose a threat to other fish, especially when kept with compatible species like those in the 72-78°F range.
Carl Parsons –
Easy to care for and keeps the tank bottom clean. Works well in a planted tank without damaging plants. Only avoid keeping with large cichlids. Water temperature stayed around 75°F and they’ve been active since arrival.
Max Nash –
Good addition to my community tank. Feeds on leftover food and detritus, which helps maintain cleanliness. A bit shy at first but settled in after a week. Temperature was stable at 76°F.
Rachel Graham –
Perfect for a planted aquarium. Doesn’t eat live plants and stays out of the way. Very hardy and adapts quickly to the tank conditions. Only issue is they don’t like being near large, aggressive fish.