By William Berg
of Sweden, for http://www.aquaticcommunity.com

So you’re thinking about trying cichlids. A good choice. In this article I shall try to give a few examples of good cichlid aquariums that are suitable for beginners. I’ve tried to suggest set-ups that will be beautiful and easy to maintain, and species that are easily bred so that you might observe this fascinating side of cichlid behaviour.

This article targets those who haven’t that much experience with aquariums in general and cichlids in particular. If you are a more experienced aquarist who is just new to cichlids these set-ups will still be good, and you have a lot of other options as well since you are probably capable of keeping more sensitive species than those suggested in this article.

Aquarium:
It is possible to keep some cichlids, such as Lamprologus ocellatus, in very small aquariums. However, for your first cichlid aquarium I would recommend a larger aquarium of no less than 30 gallons/120 L. There are several reasons for this:

- A larger aquarium is easier to maintain and easier to keep in good condition.
- Cichlids are aggressive. Some cichlids are much more aggressive than others, but almost all cichlids are aggressive and a larger aquarium makes it easier for weaker fish to avoid this hostility.
- Cichlid behaviour is usually more interesting if you can keep more than one isolated pair in an aquarium. For example this may allow you to see the parents guarding their young.

Water conditions:
Which water conditions you should have depends on which cichlids you want to keep since their preferences differ greatly. For your first aquarium I recommend keeping species that are less sensitive to water conditions, and if you choose to try the species I recommend in this article you normally won’t have to think about water conditions. I don’t recommend keeping cichlids from the great African lakes as your first cichlids if you are an inexperienced aquarist, since they have more specialised demands.

Feeding:
The cichlids I recommend accept all kind of food, however I would recommend giving them a diverse diet consisting of pellets/flakes, frozen food and occasional live food.

Species:
Now to the fun part: choosing fish species to your new aquarium. I will give three examples of possible aquariums. The first one has its origin in African rivers and is more friendly, while the second one features cichlids from Central America. I will also give a suggestion for a composition that has its origins in the Amazon. However this composition is a little bit harder to get to breed and requires a larger aquarium. I would recommend at least 50 gallon/ 200 L.

1. African cichlid aquarium (30 gallons)
1 pair of kribs (Pelvicachromis pulcher)
1 pair of African butterfly cichlids (Anomalochromis thomasi)
1 pair of Egyptian mouth-brooders (Pseudocrenilabrus multicolor)
4 Ancistrus (plecos)

2. Central American aquarium (30 gallons):
1 pair of Archocentrus sajica (T-Bar cichlid)
1 pair of convicts (Archocentrus nigrofasciatus)
2 Hypostomus (plecos)

3. Amazon aquarium (50 gallons):
4 angelfish ( Pterophyllum scalare)
1 pair of Aequidens curviceps
1 pair of Aequidens maronii (Keyhole cichlid)
6 Ancistrus (plecos)

Tank set-ups:
1. African cichlid aquarium
All of these species are relatively friendly and have different behaviours that will reduce stress between the different pairs. These species prefer a well planted aquarium and leave your plants alone so that you can use all sorts of plants. They also require hiding and spawning places. Kribs spawn in caves which can be created using roots, rocks and flowerpots. A. Thomasi spawns on flat surfaces such as rocks. You will have to leave free areas without plants and rocks to create swimming space and allow you to see your fish more often. Use fine sand as this promotes spawning of Egyptian mouth-brooders. If you just keep the aquarium clean and your fish well fed they will thrive and spawn in this aquarium. If you find your aquarium a little empty you can add some small schooling fish such as tetras to the upper water levels.

2. Central American aquarium
The species in this set-up are more aggressive, which explains why I only recommend keeping two species in this tank. Both species lay their eggs on rocks so caves aren’t that necessary, but I would still recommended that you create a few as hiding places as these species can be quite aggressive. This is especially true when they are spawning and caring for their young. A sajica usually leaves your plants alone, but convicts often eat plants, so I recommend using more hardy plants such as sword plants, anubias and Java ferns if you want to use plants. Whether to keep plants or not is completely up to the aquarist. The cichlids will thrive with or without plants as long as you provide a few hiding places. Both species are very easy to breed and it is almost impossible to keep convicts from spawning. It can be very hard to find new homes for the fry, so I recommend letting the parents keep their young and see if any survive. In this aquarium some usually will.

3. Amazon aquarium
As I said earlier, it is preferable for this aquarium to be at least 50 gallons since these fish get a little bigger. Angelfish shouldn’t be kept in aquariums that are less than 50 cm/ 20 inches high. These species are still easy to care for but require a little more from their keeper to spawn. The aquarium should be well planted with free areas for the fish to swim in. Use large sword plants or cryptocoryne species to give the angels what they need to spawn. The other species requires roots or rocks to spawn on. Caves are not necessary but preferable, especially for A. curviceps. If you find this aquarium a little empty you might add some free-swimming schooling fish to the aquarium. Never use neon tetras with angelfish, as angelfish like to eat them. The same is true for a number of other small tetras. If you keep the water clean and the fish well fed they will thrive and with a little bit of luck, spawn.

Final words
I have given just a few suggestions for possible cichlid aquariums (there are a lot more) and when you get a little more experience with cichlids the possibilities are countless. Cichlids are very interesting and often beautiful fishes and many of them are quite simple to keep. These are only a few of the reasons behind their popularity. Try them, you won’t regret it!

About the Author

Article is written for aquaticcommunity.com by William Berg. William Berg has 20 years of aquarium experience and is the admin at http://www.aquaticcommunity.com

Written By: William Berg

Plants will not only provide your fish with valuable shelters and make your aquarium look beautiful; they will also help you to keep the water quality up. Fish and plants coexist in the wild and will complement each other well in the aquarium. The waste products released by fish will contain compounds that the plants can use as nutrition. Organic waste will therefore be contained within the plant instead of floating around in the water where it can harm the fish. You should however keep in mind that these compounds will not “disappear”, they will just be confined within the plant. If you allow dead and decaying plant material to stay in the aquarium, the organic compounds will be released again and begin to pollute the water. Plants must therefore be regularly pruned and unhealthy parts must be removed from the water as soon as possible. In return for the organic compounds that they receive from the fish, the plants will produce oxygen which is essential to the fish. The plants will also use dissolved carbon dioxide and thereby lower the levels of carbon dioxide in the aquarium.

The direct exchange between fish and plants is important, but it is not the only thing that help keeping the water quality up. The plants will also provide a home for a wide range of micro organisms that are beneficial for the ecosystem in the aquarium. Plants are also capable of inhibiting ugly algae growth since plants and algae compete over the same nutrients.

Many fish species will never spawn in an unplanted aquarium. Some species need the plants to feel safe enough to spawn, while others need leaves to attach their eggs on. A densely planted aquarium will also increase the fry survival growth if you wish to raise fry in the same aquarium as adult fish, since the fry will hide among the plants. Busy plants with a lot of smaller leaves are ideal for this purpose. It should however be noted that there are other ways to provide fry with good shelters. Newly hatched fry can for instance hide among larger marbles on the bottom of the aquarium. Caves, roots, stones and artificial aquarium decoration will also give the fry hiding places where they can stay out of harms way.

A plant relies on photosynthesis and light is therefore essential to it. A fish only aquarium requires little light, but if you wish to keep a densely planted aquarium you might be forced to install new lights. Fluorescent light is better than the standard incandescent light in planted aquarium. Some plant species are very demanding in require even stronger light than the fluorescent, but these species are not recommended for beginners. Fluorescent lights are more expensive than incandescent lights, but fluorescent lights will on the other hand burn cooler and use less electricity. Java Fern and Java Moss are two examples of suitable beginner species. They are tough plants that can survive in a wide range of pH-values and water hardiness. They can even be kept in a slightly brackish aquarium, such as a Molly aquarium. Unlike many other aquatic plants, Java Fern should not be planted in the substrate in the aquarium. Java Fern should instead be attached to rock, wood or aquarium decorations where it will form roots. Once your have purchased your first Java Fern or Java Moss, the plants will propagate themselves. New plants will develop on the old plants, and eventually break off. You can attach these tiny plants to some type of decoration in the aquarium and wait for them to grow large.

About the author:

More information about Aquatic plants can be found on AC tropical fish. A comprehensive aquarium website which is offering all visitors an almost 100 pages long free ebook named Tropical Fish – A beginners Guide

Written By: William Berg

Wild Clown Loaches inhabit densely grown waters in Indonesia and will therefore appreciate a planted aquarium or an aquarium with plenty of rocks and caves which the Clown Loach can hide among. A combination of both plants and caves are ideal. Adult Clown Loaches like to nibble on plants and you should therefore ideally choose tough and fast growing plants like Java Fern and Anubias. Juvenile Clown Loaches can usually be kept with all types of plants as long as they appreciate the same water conditions as the fish. The Clown Loach loves to squeeze it self into caves, rocky formations and other tiny places that can barely fit it. To put it simple: the more decorations the better. The aquarium must be decorated when you bring your Clown Loach home from the fish store, since it is most likely quite stressed from the long journey from Indonesia. A majority of the Clown Loaches available in the aquarium trade is caught in the waters of Sumatra and Borneo. If you place your Clown Loach in a barren aquarium, it will not have a chance to recuperate. It will instead become more and more stressed. Stressed Clown Loaches are very susceptible to a parasite called Ich (White Spot Disease).

Don’t be afraid if you notice that your Clown Loach has squeezed itself behind a piece of aquarium equipment, chances are that it is not at all stuck, it just likes to feel safe. The Clown Loach is also found of digging itself into tiny places. It is therefore important to use a substrate without any sharp edges in the aquarium. In the substrate your can place a wide range of different things for your Clown Loach to explore and hide among. You do not have to limit your self to plants and rocks; PVC pipes, flower pots, roots and ceramic and plastic aquarium ornaments will also be highly appreciated. It is important that the decorations have no sharp edges, since the Clown Loach will like to squeeze itself into the smallest places possible. If you place floating plants in the water they will dim the light and make your Clown Loach less shy and more active during the day.

Vigorous filtration is necessary since Clown Loaches are sensitive to poor water conditions. A combination of mechanical, chemical and biological filtration is recommended. Change 25 percent of the water at least once a week. Smaller and more frequent water changes are even better. Even a slight disturbance in the water quality can harm you Clown Loach and in a community aquarium the Clown Loach is usually the first fish that falls ill or die when the water quality drops. Since your will find the live Clown Loaches in streams and rivers, the aquarium should ideally also have strong water circulation. The aquarium must have a will fitted lid since Clown Loaches are vigorous jumpers.

About the author:

Read more about clown loaches like for exampel what to think about when buying clown loaches and the best clown loach aquarium setup.

Written By: William Berg