Greenly Garden

When to plant garlic in Hamilton (New Zealand): by 16 May

In Hamilton (New Zealand), garlic: plant by 16 May. The winter here is too mild for our late-planting rule, so we give no later limit. For planting stock, the places nearby include Saint Nicks Christmas Tree Farm (plant nursery, 6 km) and Whatawhata Berry Farm (farm shop, 11 km); addresses and opening hours are below.

Garlic in Hamilton (New Zealand): soil, season and weather

No month averages below 0 °C at night; the coldest nights, in August, average 6.6 °C.

Plantingby 16 May
First autumn frost15 June
Coldest nightsAugust, 6.6 °C
Soil back at 5 °C in springalready in the first week of July
Harvest (card)about 8 months after planting: January
Daylight10:05 on 16 May
Daylight at the winter solstice9:33

Garlic in Hamilton (New Zealand): care after planting

Planted on 16 May: in the first weeks water every 7 days.

Feeding, by the card’s schedule from that day:

  • 16 May — feed: nitrogen
  • 13 June — feed: nitrogen

Pests and diseases of garlic to watch for:

Dates count from the first planting day of the window above; a later planting moves them by as many days.

Garlic in nearby cities

All the nearest cities on our list plant garlic earlier than Hamilton (New Zealand); the closest date is in Rotorua, 20 days earlier.

CityDistanceDateDifference
Tauranga79 km1 April45 days earlier
Rotorua94 km26 April – end of June20 days earlier
Auckland113 km1 April45 days earlier
New Plymouth177 km1 April45 days earlier
Napier237 km1 April45 days earlier
Whangarei243 km1 April45 days earlier

Where to buy garlic for planting in Hamilton (New Zealand)

Planting stock goes into the ground by 16 May; buy it before that. Within 15 km of Hamilton (New Zealand) OpenStreetMap lists 6 garden centres, 2 farm-supply shops, 2 plant nurseries, 1 market and 1 farm shop (collected 20 October 2026).

Places: © OpenStreetMap contributors, ODbL.

Questions

When to plant garlic in Hamilton (New Zealand)?

In Hamilton (New Zealand), garlic: plant by 16 May. The winter here is too mild for our late-planting rule, so we give no later limit.

When is the last spring frost in Hamilton (New Zealand)?

Last spring frost around 6 August, first autumn frost around 15 June.

Other crops in Hamilton (New Zealand), with their dates