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Databases compiled from the Ministry of Primary Industries list of Tropical fish allowed to be imported into New Zealand.
Freshwater Fish A toH.
Freshwater Fish I to Z.
Tropical Marine Fish .
Killifish on list
Marine Invertebrates.
Exotic Reptiles and Amphibians
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Wolffia arrhiza
Watermeal
- Scientific Name: Wolffia arrhiza
- Origin: Worldwide
- Temperature (°C): 15 - 24
- pH range: 6.8 - 7.5
- Hardness (ppm): 80 - 150
- Notes: WOLFFIA is the smallest flowering plant in the world. The entire plant consists of only a green disk with a diameter of 0.5 - 1.5mm. Most small tetra-type fishes feed on this plant. It does a lot to enhance the colour of those fish that eat it. It is only about 20% the size of Duckweed.
- Propagation: Vegetatively by division can increase very rapidly & like DUCKWEED can be a pest
- Source: FNZAS