By Sheila6991
United Kingdom 
My tulip tree which is about 15 years old is very sparse with foliage this year. What leaves there are are very small and going brown and crinkly. Can you possibly let me know if this is a disease and what to do about it please. I enclose 2 photos.
Regards, Sheila
26 Jun, 2013
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« Help, Something has eaten the tops off all of my Swedes, Any idea who?
I'd have said a lack of water at the roots
27 Jun, 2013