Fish Species Min aquarium size [L] pH °C dGH Size [cm] Neon tetra 40 6-7.5 22-26 1-10 4 Ember tetra 40 6-7.5 22-28 4-10 2-3 Corydoras - black venezuela, albino 60 6-7.5 18-26 3-10 6-7 Dwarf shrimp (neocaridina) - yellow 20 6.5-7.5 22-26 4-10 5 Dwarf shrimp (neocaridina) -  blue 20 6.5-7.5 22-28 4-8 4 Dwarf shrimp (neocaridina) -  blue jelly 20 6.8-7.8 20-29 3-10 2 Dwarf shrimp - red bee, black bee 20 6-7.5 20-24 4-6 4 Assassin snail (Anentome helena) 40 6.5-7.5 21-28 2-15 3 Siamese Algae Eaters 80 6.5-7.5 24-28 5-15 10 Adolfo's Corydoras 60 6-7.5 22-26 3-10 5-6 Min/Max 80 6.8-7.5 24-24 4-8 10