Posted: 15/05/2016 at 07:31
Rigda IS a weed in the sense it does spread and spread. I dig it up every year, divide and pot it. It doesnt shoot until late...mine still look dead last time I checked. Homestead Purple is different...yes, it spreads but near the surface but not aggressively so. Rigida spreads deep down. Your runner is indeed rigida. Its what it does.
The blues of both rigida and Homestead are delightful but the former is one to beware of. The former likes it moist; the latter likes it drier.
Rigida will be a menace unless totally comtrolled Julie
if you grow invasive plants darren your precious plants will be swamped and ruined. I grow plants galore and value them enough not to allow imvasive thugs in
Last edited: 15 May 2016 07:34:25