So I posted a picture of my Jerre Schwartz a few weeks ago with some crispy leaves here and there but otherwise healthy. As suspected it is doing fine, has still been getting the odd crispy growing tips here and there though. The other day I went to my usual garden centre and they had a fair few Jerre Schwartz, and ALL of them had the exact same thing! Is this a common occurrence with this cultivar? They all seemed fine otherwise, just looks like frost damage - on mine initially it tied in with heavy frost we had but since then we haven't had any, and the ones at the garden centre are in a netted/shade tunnel.