Aquariums are often looked at as decorative pieces in homes. However, the fishes and other creatures in the tank too need some beautification. These could be in terms of lights or even plants. From ...

Biosecurity experts are warning an aggressive, invasive weed available for sale online for as little as $5 as an ornamental aquarium plant is spreading and causing concern for the state's waterways.

One of the "world's worst weeds" that can threaten drinking water supplies and clog irrigation channels has been discovered in Darwin. Amazon frogbit is a fast-growing, floating aquatic plant that can ...