bloooooooom Eight o's. Don't count, bookmark. Plan a bed

Bloody cranesbill 'Max Frei'

Geranium sanguineum 'Max Frei' · Geraniaceae

Bloody cranesbill 'Max Frei' (Geranium sanguineum 'Max Frei') in flower
Photo: Krzysztof Ziarnek, Kenraiz, via Wikimedia Commons (CC BY-SA 4.0)

A tight, low dome of small, divided leaves covered in bright magenta-pink flowers in early summer. Good red autumn colour.

Size
8 in tall, 14 in wide
Zones
3 to 8
Light
Full sun to part sun
Flowers
Late May to early August
Pets
No toxicity recorded
Job in a bed
Edging

A bed built around bloody cranesbill 'Max Frei'

The planner designed this bed around bloody cranesbill 'Max Frei' when this page was made: a 12 × 6 ft (3.7 × 1.8 m) English border in zone 6, full sun. It chose the other plants from the 966 that suit those conditions, and says below why bloody cranesbill 'Max Frei' stands where it does.

A 12 × 6 ft (3.7 × 1.8 m) bed at eye level in early July: Bloody cranesbill 'Max Frei', Leadwort, Wild quinine, Brown-eyed Susan, Globe arborvitae 'Danica', Chives, Hardy gladiolus, Red spider lily.
A 12 × 6 ft (3.7 × 1.8 m) English border in zone 6, full sun, seen from the path in early July.
4. Brown-eyed Susan44. Brown-eyed Susan44. Brown-eyed Susan43. Wild quinine33. Wild quinine33. Wild quinine33. Wild quinine33. Wild quinine35. Globe arborvitae 'Danica'52. Leadwort22. Leadwort22. Leadwort21. Bloody cranesbill 'Max Frei'11. Bloody cranesbill 'Max Frei'11. Bloody cranesbill 'Max Frei'12. Leadwort22. Leadwort22. Leadwort22. Leadwort27. Hardy gladiolus7. Hardy gladiolus6. Chives66. Chives66. Chives66. Chives66. Chives66. Chives66. Chives66. Chives62. Leadwort22. Leadwort22. Leadwort22. Leadwort22. Leadwort22. Leadwort27. Hardy gladiolus7. Hardy gladiolus8. Red spider lily8. Red spider lily8. Red spider lily8. Red spider lily8. Red spider lily8. Red spider lily8. Red spider lily
From above, to scale. Each circle is one plant, as wide as the room it needs.

The plants

  1. 2 Leadwort × 13, blue
  2. 3 Wild quinine × 5, white
  3. 4 Brown-eyed Susan × 3, yellow
  4. 5 Globe arborvitae 'Danica' × 1, green leaves
  5. 6 Chives × 8, purple
  6. 7 Hardy gladiolus × 4, pink
  7. 8 Red spider lily × 7, red

Why this plant

  • The only open bowls. The others are dense clusters, flat plates, daisies and others. Shape reads at a distance, where colours blur.

Why here

  • On the front edge. At 8 in it frames the bed without hiding it, and it is in leaf all season. It finishes 29% of the edge.
  • 3 plants in one run. An unbroken run of one kind gives the edge a clean line.

Why now

  • In flower for 12 weeks. From late May to early August.
  • Part of the bed's peak. With leadwort, wild quinine and brown-eyed Susan in early August: 4 kinds at once. No week has more.

Planned as an English border: 7 of the 7 groups (100%) are drifts, longer along the bed than they are deep. The most in flower at one time is 4 kinds, from early August. When the flowers are over, globe arborvitae 'Danica' keeps the bed from looking bare.

The planner's own design check: 13 Excellent, 4 Good. It flags one thing to watch: Nothing on this plan is highly poisonous or an aggressive spreader.

Open this bed in the planner Change its size, the sun or the style, move plants about, or swap one for another.

Where bloody cranesbill 'Max Frei' goes in a border

At 8 in it belongs at the front of a bed. In the planner's ten height classes it is low (6 to 12 in).

Its job: edging. A low, neat plant used in short runs of three or five along the front to finish the edge (or, in a formal bed, in one even row).

Much more compact than the species, so it makes a neat edging and does not need cutting back. It tolerates dry soil and full sun better than most hardy geraniums.

  • Compact edging
  • Small gardens
  • Rock gardens

What to plant with bloody cranesbill 'Max Frei'

Plants recorded as good partners for it, and what each pairing does:

  • Lady's mantle: in flower together for six weeks, from late May; tall enough (18 in) to stand behind it.
  • Blue fescue: its blue-green leaves are a setting for the flowers, before and after.
  • Threadleaf coreopsis 'Moonbeam': purple against yellow, opposite each other on the colour wheel, in flower together for eight weeks; tall enough (18 in) to stand behind it.

Questions about bloody cranesbill 'Max Frei'

Does bloody cranesbill 'Max Frei' need sun or shade?

Bloody cranesbill 'Max Frei' grows in full sun (6 or more hours of direct sun a day) and part sun (4 to 6 hours of sun, including some afternoon sun).

It wants ordinary well-drained soil, of average fertility, and little watering once settled.

What zones does bloody cranesbill 'Max Frei' grow in?

USDA zones 3 to 8. It is hardy to zone 3, which means it survives winter nights down to about −30 °F (−34 °C).

Above zone 8 it struggles: the zones measure winter cold, but a plant's top zone usually means the summers are too hot or the winters too mild for it to rest.

Gardening in Canada? Use the USDA zone for your town: Canada's own zone map uses different numbers.

When does bloody cranesbill 'Max Frei' flower in my zone?

In zone 5 it flowers late May to early August. As a spring flower it moves about a week for every zone: earlier where it is warmer, later where it is colder.

Roughly when bloody cranesbill 'Max Frei' is in flower
Zone 3Early June to mid August
Zone 4Late May to mid August
Zone 5Late May to early August
Zone 6Mid May to early August
Zone 7Early May to early August
Zone 8Early May to early August

Worked out from Hopkins' bioclimatic law: spring arrives about four days later for each degree of latitude north, and one zone is roughly two degrees. A warm spring or a cold one moves any garden two weeks either way.

How far apart should bloody cranesbill 'Max Frei' be planted?

12 in (30 cm) apart, from the middle of one plant to the middle of the next. That is a little closer than its full width of 14 in (35 cm), so a group knits into one patch.

It grows 8 in (20 cm) tall. Give it the full distance from anything taller, or it will lean out towards the light.

How many bloody cranesbill 'Max Frei' plants do I need?

At 12 in apart, set out in staggered rows:

  • 12 to fill 10 square feet (about 1 m²)
  • 11 for a single row 10 ft (3 m) long
  • 38 to fill a 4 × 8 ft bed on its own

In a mixed border, plant it as runs of three or five along the front (or one even row, in a formal bed).

In the bed above, the planner used three in one group.

Is bloody cranesbill 'Max Frei' poisonous to dogs and cats?

No toxicity is recorded for dogs, cats, horses or people, according to NC State Extension.

"Not toxic" is not "edible": a pet that eats a lot of any plant can be sick.

Is there a native plant like bloody cranesbill 'Max Frei'?

Bloody cranesbill 'Max Frei' comes from Europe to Caucasus. These North American natives come closest to doing its job:

  • Alpine aster: the same job in a bed, the same size and the same colour; flowers mid May to late June, medium leaves, not fine.
  • Sea thrift: the same job in a bed, the same size and the same colour; flowers early May to mid June, keeps its leaves in winter.

Matched the way the planner's Swap button matches plants: the same job in a bed, then size, then flowering time.

Do deer eat bloody cranesbill 'Max Frei'?

Mostly not. NC State lists it as resistant to deer and rabbits. No plant is proof against a hungry deer in a hard winter, but this one is low on the menu.

What flowers after bloody cranesbill 'Max Frei'?

Bloody cranesbill 'Max Frei' is over by early August. These start as it finishes and carry the same spot on, so it never goes flat:

What does bloody cranesbill 'Max Frei' look like in winter?

Bloody cranesbill 'Max Frei' dies down to the ground and there is nothing to see until spring. The old stems can be cut in autumn, or left until spring as shelter for overwintering insects.

Is bloody cranesbill 'Max Frei' good for bees and butterflies?

Bloody cranesbill 'Max Frei' is visited by pollinators, specialist bees and butterflies.

More Geranium

In these guides

Zone guides: Zone 3 · Zone 4 · Zone 5 · Zone 6 · Zone 7 · Zone 8

In flower in: May · June · July · August

Every fact on record

Type
Perennial
Size
8 in (20 cm) tall, 14 in (35 cm) wide
Plant
12 in (30 cm) apart
Height class
Low (6 to 12 in)
Place in the bed
Front
Flowers
Late May to early August; open bowls; pink, purple
Leaves
Fine texture, herbaceous; dark green
Shape
Mounding, clumping
Hardy in
USDA zones 3 to 8
Light
Full sun, part sun
Soil
Average, well-drained
Water
Low
Feeding
None needed
Family
Geraniaceae
Comes from
Europe to Caucasus
Attracts
Pollinators, specialist bees, butterflies
Stands up to
Deer, rabbits

Checked against NC State Extension and VASCAN (plants of Canada). Flowering times are for zone 5: later in colder zones, earlier in warmer ones. Toxicity and spread information is a general gardening guide, not veterinary or medical advice, and invasive status varies by region. If a person or pet eats a plant, contact poison control or a vet. Check your local invasive species list before planting anything with a spread warning.