Scott, see my comments on the brown/crunchy thread. You have tip burn...just like him (common). No worries...follow the same advice and you will be fine.

Hi there, Thanks for the response.

Ive head a lot about excessive salts/leeching as a solution but considering we are in the middle of Winter I would expect that all the rain we have had over the last couple of months should have sorted that out if it was indeed a problem.

Any other ideas ?

I have also noticed that, albeit to a lesser degree, one of the other trees in the grove has a bit of leaf/margin burn.

Thanks so much.

Scott