Greenly Garden

When to plant garlic in Trelew: 29 April – end of June

In Trelew, garlic: plant from 29 April to the end of June.

Garlic is best planted early in the window: cloves planted late make smaller bulbs. Late planting works only while the soil is not frozen. Mulch after planting.

The average daily temperature here stays above 0 °C all winter, and at least two months average 10 °C or less: the cold garlic needs, one to two months at 0–10 °C (RHS). The two-month threshold is our rule of thumb. Sources: UVM Extension, UNH Extension, RHS.

Garlic in Trelew: soil, season and weather

Garlic goes into the ground in Trelew from 29 April to the end of June; the window opens a month before the first autumn frost. No month averages below 0 °C at night; the coldest nights, in July, average 2.3 °C.

Planting29 April – end of June
First autumn frost29 May
Coldest nightsJuly, 2.3 °C
Soil back at 5 °C in springalready in the first week of July
Harvest (card)about 8 months after planting: January
Daylight10:18 on 29 April
Daylight at the winter solstice8:58

The same dates in Trelew hold for Tulip, Daffodil, Crocus and Hyacinth.

Garlic in Trelew: care after planting

Planted on 29 April: in the first weeks water every 7 days.

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

  • 29 April — feed: nitrogen
  • 27 May — 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

Around Trelew, Bariloche is 138 days earlier and Bahía Blanca 17 days later.

CityDistanceDateDifference
Comodoro Rivadavia338 km24 April – end of June5 days earlier
Neuquén531 km10 May – end of June11 days later
Bariloche546 km12 December – 14 May138 days earlier
Bahía Blanca565 km16 May – end of June17 days later
Coyhaique595 km15 December – 25 May135 days earlier
Puerto Montt657 km7 May – end of June8 days later

Where to buy garlic for planting in Trelew

Planting stock goes into the ground from 29 April to the end of June; buy it before that. Within 15 km of Trelew OpenStreetMap lists 1 plant nursery and 4 markets (collected 28 October 2026).

Places: © OpenStreetMap contributors, ODbL.

Questions

When to plant garlic in Trelew?

In Trelew, garlic: plant from 29 April to the end of June. Garlic is best planted early in the window: cloves planted late make smaller bulbs. Late planting works only while the soil is not frozen. Mulch after planting.

When is the last spring frost in Trelew?

Last spring frost around 29 August, first autumn frost around 29 May.

Other crops in Trelew, with their dates