Hi everyone.We have just headed into winter here in new zealand.At the same time,we are enjoying your california navels imported.Very Yummy!
Anyway,Some of my trees in pots have got ripped leaves right
down the centre of the leaf from tip going in.As if you tore a piece of paper.
Never seen this before. Any idea what might cause this? Thanks

I had a similar problem, except the leaves were not all split symetricly. Mine was caused by hail. Have you had any hail recently??

Bill

No ,havent had hail.They just rip right up the centre vein from tip inwards to
about half way up the leaf,with some leaf curl. cheers