Spiders
Spiders in Auckland: What's Harmless, What's Not, and When to Call a Professional
New Zealand is home to around 2,500 spider species, and the vast majority are completely harmless to people. Many are genuinely beneficial, helping to control the insects and flies that would otherwise find their way into your home. That said, a handful of species found in Auckland and Northland are worth knowing about, and large infestations of any species indoors are worth treating professionally.
The two species to be aware of
Most spider encounters in Auckland are harmless, but two species warrant specific attention:
Katipo (up to 8mm) is a native New Zealand spider related to the Australian Redback, found near the coast under driftwood and in coastal grasses. Its bite is venomous and medical attention should be sought immediately if bitten. Hospitals carry an antidote.
White-tailed spider (up to 17mm, dark grey with a distinctive white tip on the abdomen) is a nocturnal hunter that shelters in dark, dry spots during the day, including inside clothing left on the floor. Bites typically cause short-lived localised pain and redness, but their presence indoors is best dealt with promptly.
What you're most likely to encounter
The grey house spider is by far the most common species found in and around Auckland homes, building untidy webs around windows, eaves, and outdoor furniture. Daddy long legs are equally common and completely harmless. The large and fast-moving Avondale spider is intimidating but also harmless, and actually helps control moths and flies.
When to contact a pest manager
If you're finding white-tailed spiders indoors regularly, dealing with a heavy infestation of any species, or are simply not sure what you're dealing with, professional treatment provides a thorough and lasting solution. Effective spider management combines targeted treatment indoors and outdoors with practical prevention advice to reduce the conditions that attract spiders in the first place.
No More Pests provides spider control across North Auckland, with free on-site assessments and responses within 24 hours Monday to Friday.
Spiders in Auckland: What's Harmless, What's Not, and When to Call a Professional
New Zealand is home to around 2,500 spider species, and the vast majority are completely harmless to people. Many are genuinely beneficial, helping to control the insects and flies that would otherwise find their way into your home. That said, a handful of species found in Auckland and Northland are worth knowing about, and large infestations of any species indoors are worth treating professionally.
The two species to be aware of
Most spider encounters in Auckland are harmless, but two species warrant specific attention:
Katipo (up to 8mm) is a native New Zealand spider related to the Australian Redback, found near the coast under driftwood and in coastal grasses. Its bite is venomous and medical attention should be sought immediately if bitten. Hospitals carry an antidote.
White-tailed spider (up to 17mm, dark grey with a distinctive white tip on the abdomen) is a nocturnal hunter that shelters in dark, dry spots during the day, including inside clothing left on the floor. Bites typically cause short-lived localised pain and redness, but their presence indoors is best dealt with promptly.
What you're most likely to encounter
The grey house spider is by far the most common species found in and around Auckland homes, building untidy webs around windows, eaves, and outdoor furniture. Daddy long legs are equally common and completely harmless. The large and fast-moving Avondale spider is intimidating but also harmless, and actually helps control moths and flies.
When to contact a pest manager
If you're finding white-tailed spiders indoors regularly, dealing with a heavy infestation of any species, or are simply not sure what you're dealing with, professional treatment provides a thorough and lasting solution. Effective spider management combines targeted treatment indoors and outdoors with practical prevention advice to reduce the conditions that attract spiders in the first place.
No More Pests provides spider control across North Auckland, with free on-site assessments and responses within 24 hours Monday to Friday.