The above tree is wilting and turning brown. I have recently bought
this small tree from a garden centre and have planted it in a spot that
receives full sun all afternoon and shade during the morning. It has
been planted in John Innes N03 with a mixture of bone meal. I am
watering the tree regularly and keeping the soil moist. I do not know
what is wrong as the tree is only a week old, but I do not want to lose
it as it is VERY expensive.