As of November 2024, there is a new drone use permit system to make it easier for people to understand where it is ok to fly a drone and where it is off limits. The new system means you won't need to ...

You must have approval to undertake freshwater fish farming and some types of aquaponics. Get information on the authorisations required. You must have approval to undertake freshwater fish farming ...

How to use grass carp to help control aquatic weed growths in water bodies. Grass carp (Ctenopharyngodon idella) were introduced to New Zealand in the 1960s to help control aquatic weed growths in ...

Aquatic plants are natural components of healthy water systems, but they can grow out of control and become a nuisance. Find out how to manage aquatic plant growth. Aquatic plants are natural ...