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Biodiverse Gardens

Every square metre of nature counts, and if you have a small space that is even more true. But regardless of whether you have a lifestyle block of a small courtyard, there are steps that you can take to promote biodiversity in your backyard.

Wildlife Friendly Planting and Habitats

The key to providing habitat for wildlife is making sure there are plenty of places for them to hide - with food and water sources available nearby. You'll be surprised to find that once you build it - they will come! Remember also that the wildlife may not live in your garden full time, but will appreciate your garden as a safe stepping stone between the places where they live and feed.

Native Planting for Wildlife

  • Patches of planting of varying heights and densities are great for wildlife, check out this resource from the Department of Conservation
  • Observe what is flowering and fruiting when. Are there any gaps over the year where there is no food available?
  • If you have a small space, be selective about which trees you choose and think about potential shading issues later on!
  • Check out your local nursery to see what's available, or try growing your own plants from seed! By eco sourcing - using seeds and plant material sourced from your local area, you are ensuring that the plant will be suited to our local conditions.
  • Rethink your approach to weeds and embrace a bit of wild in your garden. Explore alternatives to chemical sprays, and learn about edible weeds.  
  • Remove and dispose of invasive pest plants safely. 

Some of the best native plant species for wildlife that like to grow in backyards in our region include:

Māori/ Common Name Species name Benefits
Kōwhai Ngutukākā Kaka beak Clianthis spp. Beautiful red flowers for nectar feeding birds and insects.
Korokio Corokia spp.

Flowers great for pollinating insects.

Harakeke Flax Phormium spp. Harakeke flowers are wonderful for bees and nectar feeding birds such as tui and korimako/bellbirds.
Koromiko Hebe Hebe spp. Various coloured flowers for insects, including butterflies, providing nectar over a long period.
Karamu / Taupata Coprosma spp.

Orange/ red fruit for birds such as silvereyes and kereru who help spread the seed.

Kōwhai Sophora spp. Beautiful yellow flowers for birds and insects when there isn't much else available.
Mānuka Leptospermum scoparium Red and white flowers with delicious nectar for insects and butterflies.

Pohuehue Maidenhair vine

Muehlenbeckia spp. Berries and dense habitat for lizards and insects.
Tī kōuka Cabbage Tree Cordyline australis The 'skirt' of leaves provides habitat for insects including weta! Birds love the berries and flowers.
Pūriri Vitex lucens Kereru love to chomp on Puriri berries, and assist with distribution!

 

Growing kai in harmony with wildlife

Adopting permaculture principles when growing kai has significant benefits for wildlife. You can:

  • Plant plenty of flowering companion plants and herbs under your fruit trees and vege plants to bring in the pollinators and beneficial insects to help control pests.
  • Densely plant a diverse range of species to provide habitat and increase resilience.
  • Use mulch and ground cover plants to retain moisture, feed soil bacteria AND prevent weed growth.
  • Use cloches and covers to keep birds off fruiting plants and vulnerable seedlings.
  • Use natural fertilisers such as compost, worm wee, seaweed or comfrey tea.
  • Get in touch with local organisations in your area who are passionate about growing healthy local kai and educating others through the Mana Kai Mana Ora initiative and map.