edge

[qwertyuiopas]

I would like to edge my Iceberg plants with lavender, but I am not sure which lavender and how to to prune them

[Robinia]

'Munstead' is a lovely reliable variety & doesn't grow too tall. Trim after flowering but often they become leggy after about 4 years - it's best to take cuttings after the first year.(so that the plants will be big enough when you need replacements).