Safe to Plant

Daffodil · Al’met’yevsk, Tatarstan Republic, Russia

When to sow daffodils in Al’met’yevsk

Main outdoor window

20 Aug - 3 Sep

The window this page is built around.

Timed from last spring frost

8 May

In Al’met’yevsk, on your chosen risk.

Ready to pick

1 Mar - 30 Apr

If you plant at the start of the window.

The average last frost. Half of all years are later than this.

Step by step in Al’met’yevsk

Each window is a range, not a single day. Earlier in the range buys you a longer season; later in it buys you a safer one.

Plant the bulbs

20 Aug - 3 Sep

Four to six weeks before your first frost, so roots form before the ground cools.

In flower

1 Mar - 30 Apr

Frost tolerance
Very-hardy
Damaged below
-30°C (-22°F)
Days to flowering
140–190
Hardy to
Zone 3a–8b
Spacing
10 cm
Sowing depth
150 mm (5.9 in)
Sun
Full

Daffodils through the year

Against the frost risk in Al’met’yevsk

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Frost risk Plant Harvest Today

Why these dates

Plant early - four to eight weeks before the first frost, and earlier than tulips. Daffodils make roots in autumn warmth and want that head start. Plant at twice the bulb's height, and leave the foliage to yellow completely after flowering, because next year's flower is built during those six weeks.

Hardy to about -30C, and undamaged by frost on the emerged leaves; the flower buds tolerate a hard frost that flattens everything else. Needs around ten weeks below 9C, slightly less than a tulip, so daffodils persist a zone warmer than tulips do.

Daffodils are anchored to the first autumn frost rather than the last spring one, so the planting window on this page counts backwards from the end of the season in Al’met’yevsk instead of forwards from its start.

Hardiness is not the obstacle here. Al’met’yevsk is zone 4a, comfortably inside the range this crop is rated for, so an established plant should come through an average winter without protection.

The median frost-free season here is 147 days, against 140 to 190 days to first flower for this crop counted from sowing. That margin is what decides whether a late sowing is worth attempting.

See every crop timed for Al’met’yevsk →

Growing daffodils in Al’met’yevsk

When should I plant daffodils in Al’met’yevsk?

Aim for 20 Aug - 3 Sep in an average year. If you would rather not gamble on the weather, wait until 9-23 Aug - by then frost has finished in nine years out of ten.

When will daffodils be ready to harvest in Al’met’yevsk?

Expect to start picking around 1 Mar - 30 Apr, based on 140 to 190 days to maturity from the planting date calculated for this location.

How much frost will daffodils tolerate?

Hardy to about -30C, and undamaged by frost on the emerged leaves; the flower buds tolerate a hard frost that flattens everything else. Needs around ten weeks below 9C, slightly less than a tulip, so daffodils persist a zone warmer than tulips do.