Posted: 22/02/2016 at 19:05
Tootles, well, on your border, lupins could be middle or front. For me they quickly make large tallish plants....a metre and a half tall and thick spikes of flowers. Depends on colour too. Yellow lupins with veronicas, blue lupins with red penstemons, white lupins with red heucheras.,red lupins with festucas, etc. etc.
If your soil is neutral to alkaline spray with epsom salts in spring....enough to ward off slight chlorosis