Periwinkle rust
What you will see
Yellowing leaves, dark pustules underneath; shoots do not flower.
How to protect
- Prevention
- Do not water heavily from above.
- Healthy plants.
- By hand once noticedRemove and destroy affected plants or parts of them.
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Perennial · Apocynaceae family
Vinca minor
Where to plant and how much to water
It grows best in full sun to shade, in dry to average soil.
How much space it takes
The mature plant next to a person (69 in).
Plant 12¼ in apart.
Reaches maturity in about 2–5 years. The final size depends on the cultivar and the spot — we give the range from smallest to largest.
Calendar
Typical for a temperate climate (four seasons). The line shows the current month.
April–June · blue or purple
container plant: March–May, September–November
March–May
Feeding
Pests and diseases
The most common problems in Central Europe. Protection is listed from the gentlest option.
Yellowing leaves, dark pustules underneath; shoots do not flower.
Yellowing leaves, dark pustules underneath; shoots do not flower.
What to combine it with
They share the same sun and soil and flower in other months — so the bed flowers for longer.



Click a combination — the Studio opens a new raised garden bed with it already planted.
Frequently asked
In April–June; the flowers are blue or purple.
Yes, it tolerates full shade.
At maturity 5⅞ in–1 ft 6⅛ in wide and 3⅛ in–11¾ in tall; recommended spacing 12¼ in.
Do not water heavily from above. Remove and destroy affected plants or parts of them.
Similar plants
Uses