When to plant river mint in Geranium
- Plant seedlings: mid Mar to early AprGeranium area, humid subtropical
Worked out from 30 years of climate records for Geranium. Microclimates vary: frost hollows and hills run later.
A native mint with a fresh spearmint flavour that grows naturally along creeks. It needs moist soil and some shade in Adelaide. Grow it in a pot or a damp corner and cut it back often for fresh growth.