I'm no expert on this one, but everything I have read says gritty, acidic soil in dappled sun.

My Iris book by Claire Austin says this woodland species requires a rich acid soil which does not dry out. Ms. Austin goes on further to say all the crested iris (Section Lophiris) should be grown in a shady, moist spot, in soil that is slightly acidic.

I've never grown them, so won't offer any ideas about what you should do. I'm just very interested in the species iris.

Sorry I couldn't help more. Polly

Thanks, Polly. From what you're saying all is actually well. It's keeping company with the mollis azaleas and various other acid lovers. Gritty soil - definitely. It's headed into the gravel path at the pace of a motivated snail.

I'll put away the fork and take a snippet for planting elsewhere.

PS - not a world stopper; more a dainty delight, IMO.

You're welcome.

I thought for sure someone else that grows them would come along.

The picture I saw of them sure is pretty!