General Plant Information (Edit)
Plant Habit: Herb/Forb
Life cycle: Perennial
Sun Requirements: Full Sun to Partial Shade
Water Preferences: Mesic
Soil pH Preferences: Neutral (6.6 – 7.3)
Slightly alkaline (7.4 – 7.8)
Minimum cold hardiness: Zone 4b -31.7 °C (-25 °F) to -28.9 °C (-20 °F)
Maximum recommended zone: Zone 9a
Plant Height: 3 - 4 inches
Plant Spread: 3 - 6 inches
Leaves: Unusual foliage color
Evergreen
Flowers: Showy
Flower Color: Red
Bloom Size: Under 1"
Flower Time: Spring
Late spring or early summer
Suitable Locations: Alpine Gardening
Uses: Provides winter interest
Propagation: Other methods: Division
Containers: Suitable in 1 gallon
Needs excellent drainage in pots

Image
Botanical names
  • Accepted: Saxifraga federici-augusti subsp. grisebachii
  • Synonym: Saxifraga grisebachii

Photo Gallery
Location: RHS Harlow Carr alpine house, Yorkshire
Date: 2019-02-10
Location: Botanischer Garten München-Nymphenburg
Location: Alpine Garden Society show, Hexham UK
Date: 2010-03-27
Location: RHS Harlow Carr alpine house, Yorkshire
Date: 2019-02-14
Location: RHS Harlow Carr alpine house, Yorkshire
Date: 2018-02-04
Location: RHS Harlow Carr alpine house, Yorkshire, UK
Date: 2016-03-22
Location: Botanischer Garten München-Nymphenburg
Location: RHS Harlow Carr alpine house, Yorkshire
Date: 2017-11-11
Location: RHS Harlow Carr alpine house, Yorkshire
Date: 2018-05-05
Location: RHS Harlow Carr alpine house, Yorkshire
Date: 2018-05-05

Date: 2020-07-26

Date: 2020-07-26

Date: 2020-07-26

Date: 2020-07-26
Plant Events from our members
MrsBinWY On February 4, 2017 Seeds sown
coffee filter in baggy in fridge, Z5, P, L, 3:6w, last seeds from Alplains; 3-24-17 put seeds in milk jug on back patio
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