They’ll also eat freeze-dried plankton and other marine fish food that sinks to the bottom of your tank. In their natural habitat, chromis eat algae and small invertebrates like crabs, shrimp, and worms Aim for a balanced diet that includes both wet and dry foods (your fish will pick out what they like).
What do blue chromis fish eat?
The Blue Chromis is sometimes sold as a "dither fish" because it is out in the open so much and it makes the shy fish in your tank more at ease. They eat zooplankton on the reef and will accept most types of marine fish food including frozen, freeze dried, vitamin enriched flakes and live foods.
Are Blue Reef chromis good tank mates?
Blue Reef Chromis Tank Mates : They can make an excellent addition to most tanks with smaller species. Diet / Foods : In the wild, they feed on zooplankton so try to give them a variety of marine foods.
Where can I find information about Chromis cyanea?
Wikispecies has information related to Chromis cyanea. Chromis cyanea ( blue chromis) is a damselfish in the subfamily Pomacentrinae, found in Bermuda, southern Florida and the Caribbean Sea. It is collected for the aquarium trade.
Is a blue chromis a dither fish?
The Blue Chromis is sometimes sold as a "dither fish" because it is out in the open so much and it makes the shy fish in your tank more at ease. Blue Chromis eat zooplankton in the wild and will accept most types of marine fish food including frozen, freeze dried, vitamin enriched flakes and live foods.
What do blue chromis eat?
Blue Green Chromis are omnivores, which means they eat both meaty and plant foods. However, the diet should primarily contain meaty foods like mysis shrimp, krill and brine shrimp. Feed a variety of mostly meaty foods plus some herbivore foods.
How often should you feed chromis?
Ideally, you should feed them 3 times a day. If you have a smaller tank I would recommend feeding them once a day. Feeding them too often in a small aquarium is a common beginner's mistake, and will result in poor water quality as rotting food alters the pH levels.
How many blue chromis should I keep?
At the very least, you should have six or seven Blue Green Chromis together. Many aquarists like to keep them in odd-numbered groups. A group will help the fish feel more confident and prevent stress. Beyond tank mates of the same species, Blue Green Chromis are compatible with many other peaceful saltwater species.
How long do blue chromis live?
between 8 to 15 yearsOverall, the Blue Green Reef Chromis is very hardy and can live between 8 to 15 years in aquariums with excellent water quality. For best care, feed several times throughout the day with a varied diet of meaty foods, herbivore flakes, and frozen preparations.
Does chromis eat algae?
A tank full of SPS corals will create a stunning display (and that's often what we try to create when we purchase these beautiful fish). Don't forget to add plenty of live rock, too. Chromis feed on algae, and they'll graze over the nooks and crannies provided by the natural rocky structures.
Can you keep one chromis?
The key to keeping multiple chromis is to keep them well fed. I have eight and feed them a little at a time throughout the day (the tank is in my office where I spend a lot of time). One chromis will do fine with once daily feeding.
Do chromis eat copepods?
The only time I ever see them eat anything is in the early morning. When I get home from work and turn on my lights there are copepods covering the front of my tank and my chromis have a field day eating them.
How many chromis does a 40 gallon tank hold?
2 Blue Green Chromis in a 40 gal..... You may be able to get away with 3 if you feed a lot.. If you do more.. they will slowly be killed off until there are 2 - 3 left.. You need a bigger tank if you want more..
How many chromis is 30 gallons?
Wait until you get the larger tank and then purchase a group of 5-7. You'll likely lose a few but will still have a small shoal. In a 30, I'd add only one. Americans sleep peacefully in their beds at night because rough men stand ready to do violence on their behalf.
Are chromis agressive?
Chromis are aggressive and are bully's. They will chase other fish out of the aquarium.
How fast do chromis grow?
Blue/Green Chromis do not grow faster. They will grow to 3-4 inches on average, but it will take a long time. I knew a guy that came in complained that they were too big, but he had them for about four years.
Can Green Chromis live with clownfish?
Chromis Damselfish And many Damselfish tend to be territorial and aggressive towards one another as well as their tank mates. However the Chromis Damselfish are a notable exception to the trend. Chromis Damselfish are peaceful, schooling planktivores that stay small compared to larger Clownfish and Damselfish.
How many Green Chromis are in a 30 gallon?
Wait until you get the larger tank and then purchase a group of 5-7. You'll likely lose a few but will still have a small shoal. In a 30, I'd add only one. Americans sleep peacefully in their beds at night because rough men stand ready to do violence on their behalf.
Can Green Chromis live alone?
They will loosely shoal, but they seem to usually whittle themselves down to only one chromis. Some people have had success keeping groups long term. They will dedinetly be fine on their own.
Can Green Chromis live with clownfish?
Chromis Damselfish And many Damselfish tend to be territorial and aggressive towards one another as well as their tank mates. However the Chromis Damselfish are a notable exception to the trend. Chromis Damselfish are peaceful, schooling planktivores that stay small compared to larger Clownfish and Damselfish.
Do Green Chromis get ich?
If you start seeing the spots showing on the fish's skin and the same spot goes away in a few days and others pop up, then consider ich. Chromis are very susceptible to Uronema, so watch closely for that on the fish.
What does the blue chromis do?
Blue chromis also use olfaction and mechanoreception (lateral line) to detect water movement and vibration, and can also hear using their well-developed inner ears. ( Bond, 1996; De Boer, 1980; De Boer, 1981; Michael, 2008) Communication Channels. visual.
How often do blue chromis spawn?
Mating System. polygynandrous (promiscuous) Female blue chromis have synchronized ovarian cycles and spawning occurs once a month, generally during the full moon. The spawning period lasts 3 to 7 days, during which time females both actively seek out males and are solicited.
How do blue chromis communicate?
Blue chromis communicate mainly through visual channels. Interactions between competing males, residents and intruders, and potential mates are all marked by variations in swimming patterns and/or physical contact. Specific color changes often accompany behavioral patterns, providing the audience with additional visual clues and communicating intent. Blue chromis also use olfaction and mechanoreception (lateral line) to detect water movement and vibration, and can also hear using their well-developed inner ears. ( Bond, 1996; De Boer, 1980; De Boer, 1981; Michael, 2008)
How many eggs does a chromis have?
In most Chromis species, each clutch produced by a single female contains around 40,000 eggs. Eggs hatch into independent larvae within 2 to 3 days of spawning and are cared for by males. Juveniles reach sexual maturity within 47 days.
How long does it take for a blue chromis to hatch?
Blue chromis begin life as soft, translucent, demersal eggs, adhered to the substrate. The eggs are tended to by the male for 2 to 3 days before hatching into fast-swimming larvae. The larval stage lasts 17-47 days.
What is the behavior of blue chromis?
Adult males are solitary and highly territorial. They perform distinct behavioral displays to maintain their territories, including chasing, pushing, butting, or ramming intruders out of nests, and swimming in parallel with neighbors to reinforce boundaries. These tactics may be accompanied by color changes, with brighter colors signifying aggression or dominance. If kept in captivity, dominance hierarchies develop; in small schools (less than six fish), individuals on the bottom of the social hierarchy may actually be harassed to death. ( De Boer, 1981; Hixon and Carr, 1997; Hurley and Hartline, 1974)
Where is the Blue Chromis found?
Blue chromis are found primarily in the western portion of the Atlantic Ocean, including the Gulf of Mexico and the Caribbean Sea, and extending to Bermuda and the Lesser Antilles (10-32°N). ( Allen, 1991; Froese and Luna, 2012; Mertz, 2003)
What do blue reef chromis mate?
Blue Reef Chromis Tank Mates : They can make an excellent addition to most tanks with smaller species. Diet / Foods : In the wild, they feed on zooplankton so try to give them a variety of marine foods. They should accept vitamin enriched flake foods, frozen and definitely live foods. Tank Region : Usually top.
What color are blue chromis?
They are a brilliant blue color with a black outline along the bottom of the dorsal fin and around the caudal fin . Blue Chromis should do well in most tank setups, but you don't want to keep them with overly aggressive tank mates or fish large enough to eat them. Keep them in a small school and they should do fine.
Why is my blue chromis a dither fish?
The Blue Chromis is sometimes sold as a "dither fish" because it is out in the open so much and it makes the shy fish in your tank more at ease.
What is a blue chloris?
Blue Chromis (Chromis cyanea) The Blue Chromis is a member of the damselfishes and given their hardy nature they can be a good choice for a saltwater beginner. In fact, many hobbyists use the Blue Chromis to cycle new tanks.
What do zooplankton eat?
They eat zooplankton on the reef and will accept most types of marine fish food including frozen, freeze dried, vitamin enriched flakes and live foods. Give them a variety of foods for optimal coloration.
What is the best fish to fish in a new tank?
Azure Damselfish. Like most damselfish species, the Azure Damselfish is considered very hardy and often recommended to new hobbyists as a good first fish in new tanks. Chrysiptera cyanea. Blue Damselfish. This fish is also known as the "Blue Devil Damsel" due to it's temperament.
Where is the Blue Chromis fish?
Blue chromis or Chromis cyanea are members of the family Pomacentridae. They are part of a group of fishes collectively referred to as damselfish. This species is endemic to the Western Atlantic Ocean, Caribbean, and the Gulf of Mexico. The chromis is a coastal fish inhabiting depths from three to sixty meters.
What is the life expectancy of a blue chromis fish?
The shade of these markings will vary from pale to dark depending on the fish’s mood. Both sexes and juveniles possess this same color palette. The family of fish the blue chromis belongs to have an average life expectancy of 12-15 years.
What is a chromos fish?
Chromis are a hardy, very active fish making them an excellent choice for the novice saltwater aquarist. They are often used as tester fish by aquarists cycling a new tank for the first time. They test water quality the same way canaries were used to test air quality in subterranean mining operations around the turn of the century. Their survival and continued vigor indicates that more exotic and expensive species can now be added to the newly established eco-system.
What is the blue chromis used for?
Use and trade. The blue chromis is largely collected for use in aquariums. There are no reliable numbers on the extent of this collecting, but damselfish make up the most intensely collected fish group, making up almost half of the aquarium trade.
Where is Chromis Cyanea found?
Chromis cyanea ( blue chromis) is a damselfish in the subfamily Pomacentrinae, found in Bermuda, southern Florida and the Caribbean Sea. It is collected for the aquarium trade.
What is the greatest threat to blue chromis?
Threats. Besides the intense aquarium trade, the rapid expansion of lionfish in the Caribbean and the Atlantic coast, is the greatest threat to the blue chromis, as well as several other tropical fish native to the Caribbean.
Is blue chromis endangered?
Status. The blue chromis is assessed as "Least Concern" by the IUCN. Despite appearing only within an area of 2,500,000 km 2, it is considered abundant within that area, without any known continuous decline in range or population numbers. It's collected for the aquarium trade, but not in great numbers.
Origin and Descriptions
- Blue chromis fish are a group of fish known as damselfish. Damselfish live in tropical reefs, where they can often be seen in large schools. The fish are part of a larger family known as Pomacentridae, which also includes royal grammasand damsels. They are small fish that grow up to 4 inches long. These fish are very hardy fish that do well in saltwater aquariums. The most im…
Species Profile
- The Blue chromis fish belong to the family Pomacentridae, which also includes damselfish and clownfish. They are blue in color with blackcolor on the back, running from their head to their tail. They are native to shallow reefs in tropical waters, but have been introduced into many other areas of the world, including Hawaii. These fish can be kept in captivityat temperatures betwee…
Blue Chromis Fish Care
- The Blue chromis fish is a saltwater fish that requires special care, which means it’s not an ideal species for those in aquaria with community tanks. To learn how to properly carefor a Blue chromis fish (Chromis cyanea), you should first ensure that your tank has specific water conditions. The recommended temperature is 72-78 degrees Fahrenheit, a...
Do Blue Chromis Fish Make Good Pets?
- Yes, Blue chromis fish make very good pets; they’re hardy and can live in a variety of saltwater aquarium setups. They’re also easy to feed since they eat most of any food you give them. If you have little experience with marine life and would like to try keeping one as a pet, we recommend trying a Blue chromis fish first. It is an excellent beginner fish.