Honeywort · Kryvyy Rih, Dnipropetrovsk, Ukraine
When to sow honeyworts in Kryvyy Rih
Main outdoor window
29 Mar - 19 Apr
The window this page is built around.
Timed from last spring frost
12 April
In Kryvyy Rih, on your chosen risk.
Ready to pick
17 Jun - 7 Jul
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 Kryvyy Rih
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.
Start indoors
15 Feb - 8 Mar
Eight weeks before your last frost, under cover or on a windowsill.
Sow direct
29 Mar - 19 Apr
Two weeks before your last frost.
Plant out
29 Mar - 19 Apr
Two weeks before your last frost.
In flower
17 Jun - 7 Jul
Honeyworts through the year
Against the frost risk in Kryvyy Rih
Why these dates
Sow indoors eight weeks before the last frost and plant out two weeks before, or sow direct two weeks before it. The seed is large and germinates best in the dark, so cover it properly. Self-seeds readily on light soil and comes true.
Hardy to about -8C, so autumn sowing works in zone 8 and milder. Needs sharp drainage above all: it rots in a wet winter long before the cold reaches it.
Seed packets and extension guides express timing as weeks either side of the last spring frost, because that is the only reference point that travels. Honeyworts are timed from 8 weeks before that frost for an indoor start, with planting out 2 weeks before it, and this page simply resolves those offsets against the frost date computed for Kryvyy Rih.
Hardiness is not the obstacle here. Kryvyy Rih is zone 6a, 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 190 days, against 80 to 100 days to first flower for this crop counted from sowing. That margin is what decides whether a late sowing is worth attempting.
Also in Kryvyy Rih
Other flowers to time
Growing honeyworts in Kryvyy Rih
When should I plant honeyworts in Kryvyy Rih?
Aim for 29 Mar - 19 Apr in an average year. If you would rather not gamble on the weather, wait until 13 Apr - 4 May - by then frost has finished in nine years out of ten.
When will honeyworts be ready to harvest in Kryvyy Rih?
Expect to start picking around 17 Jun - 7 Jul, based on 80 to 100 days to maturity from the planting date calculated for this location.
How much frost will honeyworts tolerate?
Hardy to about -8C, so autumn sowing works in zone 8 and milder. Needs sharp drainage above all: it rots in a wet winter long before the cold reaches it.