Lemon tree
Carole Ward
Posts: 2
in Fruit & veg
My lemon tree (in a pot) is about three years old. It has never fruited and I was advised I should feed it this summer. Since then the leaves have turned yellow. Can you advise?
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Carole Ward
Posts: 2
Posts
That sounds like it could be chlorosis. It can be caused by something as simple as overwatering, or a pH imbalance in the potting mixture. See the Wiki which gives some causes and advice:
http://en.wikipedia.org/wiki/Chlorosis
and some from the RHS:
http://apps.rhs.org.uk/advicesearch/Profile.aspx?pid=772
All of the leaves turned yellow and fell off of my orange tree once but they grew back after I repotted it.