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Burke's Backyard Forum > General gardening  
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Forum newbie - be nice!

Posts: 1
Location: Adelaide
Registered: December 2017

Yellow leaves on photinea

Posted 657 days ago

I have about twenty photinea plants hedging my yard. Half appear to be yellowish leaves whereas the rest look lucious green and twice the size. I have fertilised them all the same with dynamic lifter and water regular with dripper system as the yellowed ones are on a concrete retailing wall and also against a metal fence so it gets very hot. Are they lacking iron or something ? Please help