This captive bred variety of Killifish is normally found in water holes, streams, and marshes in Africa. While the male spawns with one female, the other dashes in and eats the newly laid eggs! This captive bred variety of Killifish is normally found in water holes, streams, and marshes in Africa. The latter is among the commoner forms encountered in the aquarium trade. The flakes and pellets should be designed for carnivorous fishes. In The Daphnian, Oct. 1990. I usually feed my fish once a day with a high-quality flake, but when I'm trying to get them to breed, I switch to feeding live foods. Eggs are best removed on a daily basis as the adults will eat any they find. This species is also known as ‘Gardner’s Killi’ and ‘blue lyretail’ and the commonly-available aquarium forms are perhaps among the best choices for those new to keeping killifishes being relatively hardy, colourful and easy to breed. A pH of 6.0-7.0 is recommended for the majority of species. 1.5″-2″ Gardneri Killifish Pair (2) $ 24.99 Quick Facts: Name: Gardneri Killifish Care Level: Easy Temperament:Peaceful Max Size: 2.5″ Diet: Carnivore Min Tank Size: 20 gallon Water Temperature: 73 – 79 F Water pH: 6.0 – 7.5 Steel Blue Killifish - Care information, recommendations and advice on health, diet, compatibility, breeding from the members of fishkeeping.co.uk Caresheets - Steel Blue Killifish (Blue Lyretail Killifish) - Fundulopanchax gardneri gardneri - Fishkeeping Some are omnivores and include algae in their diet. At that time, I'll cut down to one feeding a day except when I'm getting them ready for spawning. but I don’t think you need quotes around ‘albino’. ), and several potted Cryptocoryne in the tank. It can cause stress over a fish, or in severe cases may even cause death. Most killie hobbyists consider them to be variable spawners, laying their eggs in floating or sinking mops, on the substrate, among fine-leaved plants, or even on the filter. Eggs are less expensive, but not necessarily a better deal. Pictures don’t do justice to these fish. I have a layer of sand or fine (1- to 2-mm) quartz gravel about an inch deep on the bottom. It has been found that in areas where there are no killifish, there is widespread malaria because, otherwise they feed on mosquito algae. gardneri: named for ‘Mr. The set-up need not be too complicated but be sure to cover the aquarium well since this species is a prodigious jumper. The tank is brightly lit. Wild populations exist in numerous colour forms of which three, F. g. lacustris, F. g. mamfensis and F. g. nigerianus, have been described as nominal subspecies. There is a mystery variety called F. gardneri nigerianus Innidere that is currently making the rounds and is even available occasionally in better fish stores. These fish inhabit creeks, brooks swamps, marshes, streams and pools in humid, forested, highland savannah and areas of rainforest. The fish seemed happiest with a very gentle current in the tank, so the airflow was kept very low. The term Killy is derived from the Dutch word meaning ditch or channel, not because this fish is a … The name killifish is derived from the Old Dutch word “kil,” which means small watercourse. F. gardneri seems to be tailor-made for these tanks. Some such habitats periodically dry out but in many cases this is not a regular, annual event and they may retain water year-round. They come to recognize them as the source of food and new water. Fundulus gardneri Boulenger, 1911; Haplochilus brucii Boulenger, 1911; Aphyosemion gardneri (Boulenger, 1911); Aphyosemion nigerianum (Clausen, 1963); Aphyosemion gardneri vanderveldei Radda, 1974; Aphyosemion gardneri lacustre Langton (ex Radda), 1974; Aphyosemion gardneri mamfense Radda, 1974; Aphyosemion gardneri obuduense Wright and Jeremy, 1974; Aphyosemio… http://www.micropress-inc.com/fishpic/albino-gardneri.jpg For more unusual or rare species, the New and Rare Species Committee of t… Origin [edit | edit source] These Killis are native to Cameroon and Nigeria. Feeding them with live foods for a week or two before spawning is usually enough. A sponge filter is more than adequate for a 5- to 10-gallon (16- to 38-liter) tank, providing plenty of filtration and some aeration at the same time. They can also be useful to control algae in aquariums. I add a pair, feed live foods for a couple of weeks, and then remove the pair at about day 14. Over the years I have tried all the recommended methods of getting the adults to spawn and handling the resultant eggs. I continue this feeding regimen until they are ready to breed. Killifish include many different genera and more than 480 species. Collections of wild fish are generally labelled with some form of code in order that they can be told apart, thus limiting the possibility of hybridisation. Fortunately, most of the F. gardneri variants are very sociable with their keepers. Water parameters, such as pH and salinity depends on each Killie, so a little more research is needed before buying. So even if you only have one tank and aren't interested in spawning your fish, they make a perfect addition to the peaceful community tank. By: Denyce K. Trudeau, KAS. Fortunately, they are good eaters and even wild-caught fish will take high-quality flake, pellet, frozen, freeze-dried, and live foods in captivity. Many killifish live in permanent streams and brackish water zones. They are found in temperate to tropical regions throughout the world with the exception of Australia. Males grow larger, are more brightly-coloured and develop more-extended fins than females. Newly hatched gardneri are large enough to take newly hatched Utah-strain brine shrimp nauplii right away, which is great because they are relatively inexpensive and easy to find. My pleasure…. Above: In the picture is a young mature male premium quality Gardneri Killifish, swimming in one of our aquariums, when one of us snapped this picture . ... 72-80°F is a range that most killies would appreciate. In the past it was common practice to use some pre-soaked Irish moss peat as a substrate for killifish, but if your water is pH 7 or below the peat could make your water too acid over time. For breeding, it is best to keep these in the middle, with a pH of 6.5–7.0 and a total hardness around 100–125 ppm. The Spruce / Thomas Reich. This is more than enough to distribute to friends, keep your population going, and maybe even trade for food or supplies if your local shop is daring enough to want to try killies! Origin: The ancestors of these Killifish came from the Nigeria , … These days, there are many hobbyists with beautiful planted setups in those “plug and play” 10- to 20-gallon (38- to 76-liter) tanks that are available in every shop. Even though some hobbyists report that at least some variants of F. gardneri spend most of their time hiding, in my experience with several of the commonly available variants, they don’t shy away from the light. The Gardneri Killifish is also referred to scientifically in the genus Aphyosemion. Known populations include Akaram, Akure, Enugu, Kluge, Lafia, Makurdi, Nsukka, Okwoga and Udi Mountain. Order: Cyprinodontiformes Family: Nothobranchiidae. Depending on the size of your fish, frozen foods such as brine shrimp, newly hatched brine shrimp nauplii, daphnia, mysis shrimp, mosquito larvae and … The unpredictable nature of many of this species’ natural habitats have resulted in it evolving what’s often referred to as a ‘switch’ or ‘semi-annual’ breeding strategy whereby the eggs are able to withstand a period of drying but will also incubate and hatch when permanently submerged in water. Killifish that live in their native habitats often are used to softer water that is a bit acidic. The male can be a bit hard on the female, so it is generally recommended to have two females to every male. He was amazed. http://www.micropress-inc.com/fishpic/albino-gardneri2.jpg, “Male F. g. gardneri are very aggressive towards one another and sufficient space must be provided if more than one is to be kept.’, if anything, “may be aggressive”. or hornwort (Ceratophyllum sp. You have to see them in person. Gardneri and Filamentosum are species well suited for someone trying their first killifish and their eggs can be water incubated, but still do best if allowed to spend some time in very moist peat before being put into a hatching tray. After seeing this a few years ago, I began using a single pair and found that I have much better levels of production. The fry are free-swimming almost immediately and can be offered Artemia nauplii, microworm and similar as first foods. I can’t say, and apparently neither can anyone else. If you maintain your gardneri in a smaller tank (5 gallons [16 liters] or less), you don't necessarily need a filter or aeration, but you need to change a large percentage of the water every few days to keep dissolved pollutants low. Looks better and I see a load of nice photos now! The killifish or egg-laying tooth carps are very closely related to the live-bearing tooth carps (guppy, Mollie, Platy, and swordtail) even though they have very different methods of reproduction.The killifish is very widely distributed from the United States through Central America to South America as far as Argentina. Under water they normally hatch within 14-21 days depending on temperature while 3-4 weeks tends to be the ‘standard’ period of drying. This is a relatively hardy killifish which is generally very peaceful and will bring activity and colour to the upper levels of the aquarium. The Steel Blue Killifish is native to Okwoga a small tributary of the Cross River system in southeastern Nigeria and western Cameroon as well as the Benue River drainage in central Nigeria in Africa. Ok great added those as well, thanks a lot Mike! F. gardneri is a micro predator, feeding primarily on insects and crustaceans in the wild. The Steel Blue Killifish is known from brooks, streams, and swamps within humid rainforests and highland savannahs. I feed live brine shrimp (newly hatched and adult), daphnia, fruit flies, flour beetles, Grindal worms, blackworms, and white worms. They lay their eggs into the substrate and require a dry period to continue their life cycle. Also, some of the species prefer alkaline waters, so a thorough research is advised before purchasing a fish. Surprisingly, you often get fewer eggs with this ratio than with a single pair. Available on backorder. All trademarks are either the property of Central Garden & Pet Company, its subsidiaries, divisions, affiliated and/or related companies or the property of their respective owners. Comments: The males, such as the one shown above, are fabulously colored fish, but the females are drab. Pub. I'll feed these foods exclusively for the first month and then start adding finely crushed flakes with one of the feedings, eventually working over to one feeding of flake and one of live foods. They are easy to keep and breed, colorful, relatively small at just under 3 inches (7.5 cm), and outgoing, spending their time at the front of the tank, begging for food. The Gardneri Killifish is also referred to scientifically in the genus Aphyosemion. Steel Blue Killifish Alternative Name(s): Blue Lyretail Killifish Scientific Name(s): Fundulopanchax gardneri gardneri Category: Tropical Difficulty: Maximum Size: 6cms Minimum Tank Volume: 45 litres Minimum Tank Size: 18" x 12" x 12" Water Temperature Range: 23-26°C Water pH Range: 6.0-7.5 Water Hardness Range: 2-12 dGH They will thrive at a pH between 6.0 and 7.4, with total hardness from almost zero up to 300 ppm. SPAWNING THE FUNDULOPANCHAX GARDNERI AKURE. Click here to shop for a female Gardneri Killifish. Along with Ap. Common Name: Steel Blue killifish, Gardneri Killifish Origin: Southeastern Nigeria and western Cameroon. Filtration is optional, but water cleanliness is important. Be aware that some people sell the eggs instead of fish. This Killifish is somewhat sensitive to unfavorable water conditions. Primarily a micropredator feeding on small aquatic crustaceans, worms, insect larvae and other zooplankton although algae and other plant material may also be taken. The Lyretail Killi (Aphyosemion australe) is a non-annual killifish known to tropical fish keeping enthusiasts as the Golden Lyretail or Lyretail Panchax and is found along the Atlantic coastline of Central Africa from Cape Lopesz, near the mouth of the Ogooué River, Gabon south, throughout the lowland areas of Africa.. They will thrive at a pH between 6.0 and 7.4, with total hardness from almost zero up to 300 ppm. They will eat pellet, flake, frozen, and live foods. 18 images available; click on one to open viewer. I keep my F. gardneri in 10-gallon (38-liter) or larger tanks and right at eye-level so I can see and enjoy them whenever I'm in the fishroom. My preferred method for promoting spawning is to set up a 10-gallon (38-liter) tank with a small sponge filter or mattenfilter, a large clump of Java moss (Taxiphyllum sp.) I have several gardneri tanks (different strains) with multiple males and never saw aggression…. The beautiful Fundulopanchax gardneri Nigerianus, commonly known as the ‘Steel Blue Aphyosemion’ provides a wonderful introduction to the world of the killifish. F. gardneri obuduensis has one variant from Obudu. At this time, I start adding newly hatched brine shrimp and microworms (as described earlier). Annual killifish are specially adapted for seasonal rains. Steel-blue Aphyosemion Aphyosemion gardneri* SYN : Fundulopanchaxgardneri, Fundulus gardneri PD : An elongated fish with an up-turned mouth. Albinos are mine, sure use them. This variant grows to be around 6 cm as adult and the males are very beautiful with red spots dotted over a sky blue body. Some of the more northerly species are reputed to be quite challenging, but I have not yet found any of the F. gardneri that I've worked with to be more than a moderate challenge. Fundulus gardneri Boulenger, 1911; Haplochilus brucii Boulenger, 1911; Aphyosemion gardneri (Boulenger, 1911); Aphyosemion nigerianum (Clausen, 1963); Aphyosemion gardneri vanderveldei Radda, 1974; Aphyosemion gardneri lacustre Langton (ex Radda), 1974; Aphyosemion gardneri mamfense Radda, 1974; Aphyosemion gardneri obuduense Wright and Jeremy, 1974; Aphyosemion gardneri clauseni Scheel, 1975; Aphyosemion (Paraphysemion) biafranum Kottelat, 1976; Aphyosemion nigerianum meridionale Kottelat, 1976. Sexing [edit | edit source] Females are less decorated and golden coloured while males have red, blue and yellow patterning across golden body. Missing information here? All I can say for sure is that they are stunning fish that make excellent ambassadors for the killie hobby. Is it a very tiny village or a tiny stream? Freshwater Tropical Fish Articles | TFH Magazine, http://www.tfhdigital.com/tfh/june_2014#pg55, South American Killifish | Tropical Fish Hobbyist Magazine, Annual Killies: A Survival Story | Tropical Fish Hobbyist Magazine. We're working on a daily basis to fill in all the gaps, so please have patience. Killifish can broadly be divided into 2 types depending on their mechanism of breeding - annual and non-annual. Fundulopanchax gardneri Akure is a relatively new species of killifish now available to the tropical fish hobbyist. This captive bred variety of Killifish is normally found in water holes, streams, and marshes in Africa. They inhabit bot… See the full article on TFH Digital http://www.tfhdigital.com/tfh/june_2014#pg55. They are best maintained in a species-only situation, with 2 or more females to every male. They beg for food when I'm working around their tank and get all excited when I'm doing a water change, swimming into the current of new water just like danios! It has a pretty consistent pH of 7 but anywhere between the range of pH 6.6–7.2 should be fine for these fish. Fundulopanchax gardneri, gold is a favorite for new and old killifish keepers alike! The color an pattern ranges greatly depending on the geographical population. Haplochilus striatus Boulenger, 1911; Epiplatys striatus (Boulenger, 1911); Panchax striatus(BouAphyosemionlenger, 1911) It reportedly comes from Oyo State in western Nigeria, but a quick look at a high-resolution map of Oyo State does not show the name. Exact numbers are unimportant. Killifish are somewhat sensitive to water changes such as temperature and other main tank parameters. For those who would like to try breeding fish for the first time, they are the perfect solution. If conditions are suitable most forms are not difficult to breed with eggs deposited among live plants, aquatic mosses, synthetic mops, etc., while some breeders prefer to use a small tray of peat which is removed and dried post-spawning. R. D. Gard’ner’, who collected the type specimens. The BNL is sent to all members of the AKA each month. They have adapted to live in a huge range of different habitats and are found in almost all continents across the world, except for Australia and Antarctica.Killifish are mainly found in shallow sub-tropical and tropical waters. Fundulopanchax gardneri is a classic two-week mop-spawning killifish. Ideally stock 2-3 females per male in order that no individual is singled out for excessive attention from the male(s). In other areas, they are almost what could be considered annual spawners. Breeding of Killifish. Once you do, I'm sure that you’ll want to keep them over and over again—like I do. Adding more to the confusion, there are two very different fish going around as Innidere! The Blue Gardner's Killifish (Fundulopanchax gardneri) is an extremely colorful, peaceful fish whose small size makes it absolutely perfect for the nano or planted aquarium.Native to stagnant swamps and slow-moving waterways in Nigeria, this colorful fish is excellent for aquariums … In the aquarium dried foods are accepted in most cases but regular meals of small live or frozen fare such as Artemia, Daphnia orbloodworm should also be offered. And I like to share their beauty with other hobbyists. I’ve done some basic editing and changed the photos. As far as I’m aware, this subspecies has not yet been closely studied. They prefer cooler water in the upper 60s to lower 70s Fahrenheit (upper-teens to lower 20s Celsius), so no heater is needed as long as the room temperature will not go below about 64° Fahrenheit. In the wild, F. gardneri are continuous spawners in places where rainfall is high and water levels are constant throughout the year. The Gardneri Killifish is also referred to scientifically in the genus Aphyosemion. The term Killy is derived from the Dutch word meaning ditch or channel, not because this fish is a … Fundulopanchax: originally named as a subgenus by Myers (1924) due to members appearing to represent an evolutionary link between the genera Fundulus and Panchax as they were understood at the time. ‘Makurdi’ are found near Makurdi, Nigeria; Diet: Live brine shrimp & Blackworms; Frozen brine shrimp, bloodworms, mysis shrimp Size: 2 inches” Water Conditions: pH 6.0 to 7.5; water temperature 66 to 78 degrees F. Introduced: Clausen; 1963 Sexing: Males grow larger, … Blue Lyretail, Steel Blue Killifish Additional scientific names Fundulopanchax gardneri gardneri, Aphyosemion gardneri. As you might guess from their wide distribution in the wild, F. gardneri are not too picky about water parameters as long as extremes are avoided. Would be great to include the albino form – are the pics yours Mike? This site relies heavily on the help of hundreds of people without whose valuable contributions it simply wouldn't exist. Generally speaking, temperatures between 72 and 75 degrees will suit most Killifish species. This is a robust killi that can be kept with other fishes but is not suitable for the general community.eval(ez_write_tag([[300,600],'seriouslyfish_com-large-leaderboard-2','ezslot_3',112,'0','0'])); Males can be aggressive towards one another but provided the aquarium contains sufficient refuges a group can normally be maintained together. Lighting is unimportant but can be used if you wish, and growth of filamentous algae should not be discouraged. They may occasionally have Aphyosemion australe, Fundulopanchax gardneri, or Fundulopanchax sjoestedti (Blue Gularis) and once in a while other species may be found. http://www.micropress-inc.com/fishpic/albino-gardneri.jpg, http://www.micropress-inc.com/fishpic/albino-gardneri2.jpg. Subadult male measuring approximately 15 mm TL. on the bottom attached to a rock, a large area of the surface covered with water sprite (Ceratopteris sp.) The term Killy is derived from the Dutch word meaning ditch or channel, not because this fish is a … Usually, in a few days I'll start seeing fry darting around the tank. Make sure there are no snails or shrimp, as many snail species and some shrimp species are not above a caviar snack. Provide plenty of cover in the form of aquatic plants, wool mops, etc., and if using filtration air-powered, sponge-type units are best as these will not harm eggs or fry. Fundulopanchax gardneri nigerianus ‘Jos Plateau’ is a mop-spawning semi-annual killifish native to Nigeria in the western part of central Africa. Killifish live naturally in a wide range of places, so they have a fairly wide range for temperature, fish tank size, etc., but there are optimal parameters you should aim for. I have even had F. gardneri nigerianus Udi Mountain spawn successfully in a quarantine tank with nothing but a layer of 1- to 2-mm gravel and a sponge filter. Gardneri Killifish - Buying. A number of ornamental strains have also been line-bred by aquarists including ‘gold’ and albino. The tanks are well planted, tightly covered, and brightly lit. Occasionally, I'll also add chopped up earthworms and juvenile cherry shrimp. F. gardneri is a beautiful killie that is easy to keep and feed, and some variants can be hard enough to breed that even jaded hobbyists will find it a fun challenge. Most forms inhabit creeks, swamps, streams and pools in humid, forested, highland savannah and areas of rainforest. Scientific name: Fundulopanchax gardneri Synonyms: Haplochilus brucii, Fundulopanchax gardneri, Aphyosemion gardneri, Aphyosemion brucii, Fundulus gardneri Common name: Steel-blue Aphyosemion, Gardneri Killifish Group: Killifish Habitat: Western Africa, Nigeria, western Cameroon Size: 5-6 cm Biotope: Inhabits in waters of savannahs and forests of west Africa Two morphs are commonly available in the hobby. I’ve kept them with tetras, barbs, danios, cories, plecos, dwarf cichlids, and even livebearers with no problems. I've never been able to get F. gardneri to spawn on just a diet of prepared foods, so I believe there is something in various live critters that is needed to stimulate either sperm or egg production. The type series consists of three specimens collected from ‘head-waters of Cross River, Calabar…Okwoga 7°N, 7°45’E’ which corresponds to the town Okwoga in Benue state, mideastern Nigeria.eval(ez_write_tag([[300,250],'seriouslyfish_com-medrectangle-4','ezslot_2',111,'0','0'])); Of the nominal subspecies (see ‘Notes’), F. g. lacustris is known only from Lake Ejagham and its tributary stream in western Cameroon, F. g. mamfensis occurs in rainforest tributaries of the upper Cross River in the Mamfe lowlands of southwestern Cameroon and F. g. nigerianus is distributed throughout southern, southwestern, central, northern and eastern Nigeria including the Niger and Benue rivers plus minor coastal drainages of southeastern Nigeria, and in the Benue system it’s also been recorded in western Cameroon. It, too, is sometimes considered a separate species. I was not able to track reliably which locale the strain originates from. Better now? Fluctuating pH should be avoided at all costs. The best source of killies is the Fish and Egg Listing (F&EL) found in the Business Newsletterof the AKA. All of the above are included in Fundulopanchax here on SF at the moment. This species of Lyretail Killi is peaceful, shy, hardy, … Even though many killie hobbyists keep their fish in small, dark tanks, I like to see my fish. Males do sometimes spar with one another, but the most damage I've seen is a torn fin. … Adult male; ornamental 'gold' strain displaying aggresive behaviour. Adult pair, male front; 'P82' collection. As you might guess from their wide distribution in the wild, F. gardneri are not too picky about water parameters as long as extremes are avoided. Killifish are, by and large, carnivores. Pet shops, with some exceptions, do not carry many killifishes.
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