number : 5 tot 7 per m2
- little groups of 3 to 10 plants (B) - large colonies in low vegetation (D)
Plant description
Very large plant genus with more than 400 species.
Perhaps the most famous Geranium there is, this ROZANNE (= 'Gerwat' PBR).
Striking blue flowers with a white center and bright green, incised leaves. This cultivar is very strong, but due to its strong growth, it is also necessary to look carefully next to which plants you can place it. For example, combine with the equally strong Phlomis russeliana for a beautiful effect.