Guppy, Millians Fish

Poecilla retrievlate
Central America to Brazil
Male: smaller, brighter colours
Found 1908 C. Siggelkow, West Germany
Ph 7.0-8.5 hardness 10-30 dGH
Temperature 18-28C
Length 6cm
Sexual mature at 3 months old
Food: flake
(Ref: [1] pg 598)
Good community fish, bright colours
Breeds easily, also good as food.
Tiger Oscar

Astronotus ocellatus
South America
Sex Difficult to distinguish
Found 1929 Scholzet Poetzschke, Germany
ph around 8.0 hardness 10-15C
Temperature 26-30C
Length 33cm
Sexual mature 12cm
Live foods, Fish earth worms
(Ref: [1] pg 682)
Predaceous, hearty eaters of live food. Great to watch, not a community fish, friendly to owner and can be trained easily.
Tiger Oscars are an aggressive fish, fingers in the tank may become food, but a hand open in the water (t time) you will be able to pat a vicious animal at home. (prarana family). The tiger Oscar needs strict discipline, to show who is in control of the tank.

Fun community fish, good in groups of 3 and 4, as they swim sit formation and dart around the tank.

Albino Catfish

Corydoras
Found 1842 Jenyns in Brazil
Ph 6.0-7.0 hardness 6dGH to hard
Size 7cm
Temperature 24-26C
Food: Flake, pellets
(Ref: [1] pg 463)

Ref: [1] Aquarium Atlas Dr Rudiger Riehl, Hans A. Baensch. Mercus 1996