When to plant eggplants in Queenstown: 16 December – 28 January

In Queenstown, eggplant: sow for seedlings from 26 September to 29 November; plant into a greenhouse from 25 November to 28 January; plant out into open ground from 16 December to 28 January.

Eggplant in Queenstown: soil, season and weather

In Queenstown the soil, not frost, sets the date: the last frost is over around 14 October, but the top 7 cm of soil reaches 18 °C — the minimum on the eggplant card — only around 16 December, 63 days later.

Last spring frost	14 October
Top 7 cm of soil at 18 °C	16 December, 63 days after the last frost
Into an unheated greenhouse	25 November – 28 January; November outside: 7.9 °C at night, 17 °C by day; card 21–29 °C
First autumn frost	19 May, 155 days after the start
Days in the bed to the first harvest (card)	70
First harvest, if planted in this window	24 February – 7 April
Days left for picking	85
Daylight	13:24 on 17 October, 15:36 on 16 December
Watering outdoors when fruiting (card)	every 3 days; the driest month, March, has 11 rainy days

The same dates in Queenstown hold for Cucumber, Bell Pepper, Zucchini, Pumpkin and Watermelon.

Eggplant in Queenstown: care after planting

Planted on 16 December: in the first weeks water every 4 days.

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

16 December — feed: balanced (NPK)
13 January — feed: nitrogen

Pests and diseases of eggplant to watch for:

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

Weather in Queenstown during the eggplant season

No month of the season averages above the eggplant card's 21–29 °C by day; the warmest, January, averages 21 °C. Months that stay below 21 °C even by day on average: February–May and December (11.1–20.3 °C). Nights average below 21 °C in every month of the season, from 5 °C to 12.1 °C.

Month	Day, °C	Night, °C	Rain, mm	Rainy days	Daylight on the 15th
December	19.2	10.4	139	15	15:35
January	21	12.1	115	12	15:14
February	20.3	11.8	108	11	13:55
March	18.3	10.2	100	11	12:27
April	14.6	7.4	106	12	10:51
May	11.1	5	132	14	9:31

ERA5 2016–2025, Open-Meteo

Eggplant in nearby cities

Around Queenstown, Christchurch is 15 days earlier and Nelson 4 days later.

City	Distance	Date	Difference
Invercargill	154 km	4 December – 16 February	12 days earlier
Dunedin	171 km	3 December – 30 January	13 days earlier
Timaru	217 km	19 December – 12 February	3 days later
Christchurch	358 km	1 December – 13 February	15 days earlier
Nelson	561 km	20 December – 29 February	4 days later
Blenheim	581 km	11 December – 8 February	5 days earlier

Where to buy eggplant plants and seeds near Queenstown

Buy plants ready to set out from 16 December to 28 January (from 25 November to 28 January for an unheated greenhouse); seed for raising your own is sown from 26 September to 29 November. Within 15 km of Queenstown OpenStreetMap lists 2 markets (collected 20 October 2026).

Queenstown Market — market
Sat 09:00–16:00 · 0 km · queenstownmarket.nz
Remarkables Market — market
Sat 10:00–14:00 · 7 km

Each window starts on the Greenly calendar date and ends on the last day that still leaves the crop’s days to harvest (from its card) before the average first autumn frost, plus six weeks of picking for crops harvested over weeks (tomatoes, peppers, aubergines, cucumbers, courgettes, pumpkins, watermelons, beans) — our rule; earlier in the window is safer.

Questions