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how to cultivate Rainbowfish

how to cultivate Rainbowfish



Rainbowfish is a type of omnivorous fish. The body length of this fish can reach 7 cm.

Rainbowfish live in groups and if the fish are kept in aquariums in large numbers, it will be beautiful to look at.

The water temperature for raising Rainbowfish in both fish ponds or aquariums is around 25-28 degrees Celsius.

The pH value of the water used to keep these fish is 7-7.5. And for the level of water hardness which is 10-12 dH.

This fish is very beautiful to see because the body color is like a rainbow.

Rainbowfish spawning can be done in fish ponds or in aquariums.

in spawning ponds can be equipped with lush water plants.

the ratio of male and female parent is 1: 4.

when spawning the parent fish will spread its eggs at the root of the plant. Laying fish eggs is usually done in the morning around 6.30.

when it has finished spawning, the parent fish should be taken and the fish eggs left in the spawning container until they hatch.

hatching eggs can also be don…

how to spawn Malabar danio

how to spawn Malabar danio


Malabar danio fish is one type of ornamental fish that has an interesting shape and color.

This fish comes from India and Ceylon. Malabar danio fish included in the type of carnivorous fish.

The water temperature used to maintain Malabar danio fish is in the range of 26-29 degrees Celsius.

in maintenance in a water tank, Malabar danio fish can grow to 15 cm in length.

the difference between male fish and female fish is that female body size is larger and fish body color fades when compared to male fish.

during the spawning process, Malabar danio fish eggs will be placed in the nest. nests for fish spawning can be in the form of aquatic plants.

water plants are stored in containers where Malabar danio fish spawn.


after the spawning process is complete, eggs and Malabar danio fish nests are taken to be hatched in a hatching container.

then after the Malabar danio fish eggs are separated in a hatching container, the eggs will hatch within 2- 3 days.

Malabar dan…

Corydoras fish farming

Corydoras fish farming


Corydoras fish originated from Venezuela, Trinidad. This fish is carnivorous and famous as a fish that likes to clean.

This fish is most happy to be in a place that is less clean and has a habit of cleaning the walls.

the temperature for fish spawning is between 26-28 degrees Celsius.

currently there are already many species that are quite expensive, including corydoras paleatus, corydoras panda.

corydoras fish body length can reach 7 cm. The body of this fish is covered in 2 rows of scales with larger scales called "plates".

His mouth is equipped with a pair of tentacles which are useful as sensors to find food in the dark.

So that corydoras grow well, water for maintenance should have a pH of 7 - 7.5 and a hardness level of 10 dH.

to help its growth should be added to the maintenance of fish ponds added lime.

male parent and female parent can be distinguished from dorsal fins.

in the female parent the dorsal fin is more taper while in the male parent…

How to spawn the fish Serpae tetra

How to spawn the fish Serpae tetra




Serpae tetra fish are fish originating from Paraguay.

Serpae tetra is an omnivorous fish.

Serpae tetra fish body size can reach a maximum body length of about 4 cm.

Serpae tetra fish live in groups.

The environment where spawning Serpae tetra fish should be shaded or slightly dark so that the eggs are not eaten by the parent fish. however there must be a little light entering the maintenance tank, especially in the morning.

the depth of water for spawning of Serpae tetra fish does not have to be too high, only about 15 cm.

the water quality used to maintain Serpae tetra fish must be good, Serpae tetra fish can grow optimally at temperatures of 26-28 C, pH 6-6.5 and water hardness levels 4-7 dH.

for spawning, male and female parent fish can be kept together. in a container area of ​​1 m2 can accommodate 500 brood fish.

the ratio between male fish and female fish is 1: 3-4.

broodstock fed with water lice / Daphnia sp.

female parent fish when ready to s…

Goldfish Spawning

Goldfish Spawning




Goldfish is a fish originating from China.

Goldfish is a type of freshwater fish that is omnivorous. This fish can live and grow well at a temperature of 24-28 C, pH 7 - 7.5 and 12 dH water hardness level.

Goldfish quite a lot of types due to cross-breeding of various colors and body shapes. But there are only two large groups namely Goldfish which have two tail fins and Goldfish which have one tail fin.

Goldfish broodstock to be breeded must be more than five months old. Male parent is characterized by a slimmer body while the female Goldfish parent is fatter body.

before breeding between male and female Goldfish should be kept in separate ponds. Goldfish broodstock that are kept separately should be kept in ponds with a low density, which is about 20 brood fish in 1 M2.

feed given to goldfish brooders in the form of dried feed or blood worms.

after the Goldfish brood is ready for spawning, the broodfish are kept together.

female fish when it will spawn can be marke…

how to keep Julidochromis marlieri in an aquarium

how to keep Julidochromis marlieri in an aquarium


fish besides being used as food can also be used as pet fish.

Julidochromis marlieri fish is a type of freshwater fish.

Julidochromis marlieri fish are used as pet fish that are kept in an aquarium.

Julidochromis marlieri fish have interesting shapes and colors so that many fish hobbyists keep them in the aquarium.

There are several things that need to be considered in maintaining Julidochromis marlieri fish in an aquarium, including:

1. aquarium water for raising Julidochromis marlieri fish must have a pH of 8.2.

2. the level of water hardness in the aquarium is 22 H.

3. the temperature of the aquarium water is 28C.

4. the amount of water filled in the aquarium is 100 liters.

5. height of the water in the aquarium that is installed that is equal to 13 cm.

6. in maintaining fish in the aquarium, Julidochromis marlieri fish are fed in the form of dry feed.

7. Julidochromis marlieri fish like environments with moderate lighting levels, s…

Maintenance of Melanochromis in aquariums

Maintenance of Melanochromis in aquariums.



in nature there are various types of fish, one type of fish that lives in nature is Melanochromis.

Melanochromis fish live in freshwater, these fish have beautiful shapes and colors.


because of the beauty of the color and shape of fish, fish hobbyists can keep Melanochromis fish as domestic fish at home.


to be used as pet fish, Melanochromis fish can be kept in an aquarium or water tank.


Melanochromis fish that are kept in an aquarium so that they can live and grow healthy must be considered several things including:

1. The water in the aquarium used for raising Melanochromis must have a pH of 8.0.

2. the hardness level of the aquarium water must have a value of 22 H.

3. water in the aquarium has a temperature of 27 C.

4. The amount of water filled in the fish maintenance aquarium is 100 liters.

5. The height of aquarium water used in maintaining Melanochromis is 10 cm.

6. Melanochromis fish that are kept in aquariums need to be fed, the feed…