The only hardy geranium worth deadheading is Geranium macrorrhizum, which is easy to deadhead. Hardy geraniums spread easily in the garden as a pleasing ground cover that weaves among other plants ...

Geranium Biokovo, also known as Biokovo cranesbills, results from a cross between two hardy perennial geraniums, G. dalmaticum and G. macrorrhizum. Unlike many hybrids, Biokovo cranesbills are ...