Tiger Barb (Barbus tetrazona):
Extremely hardy little fish, its naughty behaviour rules it out of the community tank unless kept in a larger group (6+) then some of the fin-nipping behaviour is avoided, as the fish keep themselves occupied, but it can be kept with most other barbs and rasboras. It can be found in several varities from all green to albino white.
| Size | Origin | Ease of keep | Food | Temp | pH Range | Type |
|---|---|---|---|---|---|---|
| 75 mm | Indonesia, Borneo | Moderate | All foods | 24 - 28 C | 6.0 - 7.5 | Friendly |
Red Finned/Rainbow/Ruby Shark (Epalzeorhynchus Frenatus):
Usually kept as a novelty fish in the aquarium, these fish are loners. They can be aggressive towards others of the same species, one sometimes ripping another's fins to shreds, but will normally leave the other occupants of the aquarium alone. The males are slimmer and show a black edge on the anal fin.
| Size | Origin | Ease of keep | Food | Temp | pH Range | Type |
|---|---|---|---|---|---|---|
| 120 mm | Thailand | Moderate | All foods | 24 - 28 C | 6.0 - 7.5 | Friendly |
Bala/Silver Shark (Balantiocheilus melanopterus):
The bala shark is a very popular fish, but they can be a problem, simply because they can become very large. Its a peaceful fish, which can be kept with smaller tankmates. The species can be a jumper, so make sure the tank has a lid, and the fish can make audible sounds.
| Size | Origin | Ease of keep | Food | Temp | pH Range | Type |
|---|---|---|---|---|---|---|
| 130 mm | Asia | Moderate | All foods | 24 C | 6.5 - 7.5 | Friendly |
Checkered Barb (Barbus oligolepis):
Nice looking fish, a sort of orange/brown colour. Males tend to be larger, and the colours can be more intense. Would do best in a school.
| Size | Origin | Ease of keep | Food | Temp | pH Range | Type |
|---|---|---|---|---|---|---|
| 50 mm | Indonesia | Easy | All foods | 24 C | 6.0 - 7.5 | Friendly |
Red Tailed Black Shark (Epalzeorhynchus bicolor):
A popular fish, with a striking red/black contrast, very attractive. It tends to be a loner, as its territorial and could be aggresive especially with its own species. Needs a lot of space to tolerate other tankmates.
| Size | Origin | Ease of keep | Food | Temp | pH Range | Type |
|---|---|---|---|---|---|---|
| 120 mm | Thailand | Moderate | All foods | 24 C | 6.5 - 7.5 | Tolerant |
Black Ruby Barb (Barbus
nigrofasciatus):
Although many Barbs will mix well with other fast swimming fish, any other slow moving and long tailed fish may well be nipped constantly. Watch out!! The Ruby Barb makes a dramatic change in colour when its breeding time. The body becomes very black-red colour, where the head looks more of a deep purple hue. It has stripes across its body.
| Size | Origin | Ease of keep | Food | Temp | pH Range | Type |
|---|---|---|---|---|---|---|
| 60 mm | SriLanka | Easy | All foods | 24 C | 6.0 - 7.0 | Friendly |
Green Tiger Barb (Barbus tetrazona):
A variation from the original Tiger barb, it has a dark green body, with splashes of orange on the face and on fins. The females are less colourful.
| Size | Origin | Ease of keep | Food | Temp | pH Range | Type |
|---|---|---|---|---|---|---|
| 50 mm | Sumatra | Easy | All foods | 24 C | 6.5 - 7.5 | Friendly |
Pearl Danio (Brachydanio albolineatus):
The Pearl Danio usually keeps to the upper levels, where it is constantly looking for food. It is therefore a good idea to keep the lid firmly closed, so they can't jump out.
| Size | Origin | Ease of keep | Food | Temp | pH Range | Type |
|---|---|---|---|---|---|---|
| 55 mm | S.E.Asia | Easy | All foods | 24 C | 6.5 - 7.5 | Friendly |
Rosy Barb (Barbus conchonius):
The Rosy Barb is a hardy and colourful fish. Its very ready to breed, and mature males change to a deep pink colour when they get a bit randy.
| Size | Origin | Ease of keep | Food | Temp | pH Range | Type |
|---|---|---|---|---|---|---|
| 100 mm | N.India | Easy | All foods | 24 C | 6.5 - 7.5 | Friendly |
Zebra Danio (Brachydanio rerio):
This fish is covered in alternating horizontal stripes of dark blue and silver. The fish is very hardy, and is often an exciting fish as they are very active.
| Size | Origin | Ease of keep | Food | Temp | pH Range | Type |
|---|---|---|---|---|---|---|
| 45 mm | Eastern India | Easy | All foods | 24 C | 6.5 - 7.5 | Friendly |
Scissortail (Rasbora trilineata):
This is a mostly silver fish, with black patches on the caudal fin. It can grow to a very big size, so it should have plenty of space in which to swim around. It is a very active fish.
| Size | Origin | Ease of keep | Food | Temp | pH Range | Type |
|---|---|---|---|---|---|---|
| 110 mm | Malaysia | Easy | All foods | 20 - 25 C | 6.5 - 7.5 | Friendly |
Flying Fox (Epalzeorhynchus kallopterus):
This is a peaceful fish, but is territorial and will defend its space. Its a good algae eater, but does not eat Thread algae.
| Size | Origin | Ease of keep | Food | Temp | pH Range | Type |
|---|---|---|---|---|---|---|
| 150 mm | Thailand | Moderate | Algae, lettuce | 20 - 25 C | 6.5 - 7.0 | Tolerant |