kuhli loaches really do like a sand substrate. Kuhli loaches are a very communal species of fish that dwell on the bottom of freshwater streams in their habitat of origin. they are also extremely social and need to be kept in groups. They feed on live worms such as … As a soil, you can use sand, because kuhli loach likes to dig into it and look for food to eat. The other thing is they are nocturnal and will spend most of the time hiding. Kuhli loaches are very mobile fish, so it is best to keep them in spacious Aquariums of 50 liters. Hence, the number of Kuhli Loaches that you can add to a 10-gallon tank will vary with the number of other inhabitants living in the same tank. You will often see them burrowing and then blowing the sand out of their gills as they filter it for food. Any sharp stone or particle can seriously damage their barbs which can cause infection and feeding problems. If the gravel is later disturbed, a hobbyist might well find themselves faced with fish assumed lost a long time ago. of it in the tank. edit: re: sand on top of gravel. With a pH of 6.5 the water hardness should be lowered. The Kuhli Loach is usually nocturnal, only sneaking out during feeding time to eat food that falls to the substrate, then quickly returning to its lair. The stomach is a sort of a whitish colour. The Kuhli loach, also commonly known as Coolie loach, comes from the Tropical waters of Indonesia, Malaysia, Java and surrounding areas. Among such a number of covers feels perfect.In th… Then another Kuhli comes out of no where and crashes into this one. They natively live in a tropical climate and prefer water with a 5.5 - 6.5 pH-but will tolerate 7.0 pH in aquaria, a water hardness of 5.0 dGH, and a temperature range of 75 - 86 °F (24 - 30 °C). Kuhli loaches are omnivores and love to feed on live foods. What kind of sand? I've kept these fish, along with the Black Kuhli and another similar species, on light sand, black sand and an earth tone mixture, and they sure do look best on the black sand. 1:11. Dont go over 2" or under 4" and you wont have anarobic issues. SpeikobraRote 24,555 views. Any light weight rounded (not sharp edged) substrate will do.. It sat there for a couple of minutes after I took the photo. This creates one of the only difficulties in placing Kuhli loaches in community environments. Those plants are slow-growing but will do just fine for the loaches. They are a social fish and are typically found in small clusters (they are not schooling fish but enjoy the company of their species), but are cautious and nocturnal by nature and swim near the bottom where they feed around obstacles. In an aquarium, the kuhli loach can be very reclusive and, when startled, will dart underneath tank ornaments or bury itself, if a fine gravel or sandy substrate is present. Thanks guys!*w3. Come join the discussion about collections, displays, product reviews, accessories, classifieds, breeding, health, behavior, housing, care, and more! Drawbacks to Using Sand Sand isn’t the ideal substrate for every tank and imposes some limitations when used in freshwater aquariums. What tankmates did they have? Its body colorings are a kind of salmon-pink/yellow with dark brown to black stripes that half circles the body. None ever burrowed in the sand (although we did see them sifting through the sand occasionally. Females will lay their eggs using floating plants, and dense vegetation will also help promote spawning. Bright lighting is not really essential, since the plants mentioned don’t need a lot and the loaches actually like it a bit darker. They both do a noodle dance and disappear into the rock work. 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