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By Toland

United Kingdom Gb

My two piers plants have brown spots on leaf

On plant Piers forest flame




welcome to GoY.

This looks like it has been nibbled by insects when the leaves were in tight bud. Is it just on the edges of the leaf or in other places with in the leaf.

18 Jun, 2020


Maybe magnesium deficiency? If so, probably caused by soil with too high a pH. Too much sodium--rare in the UK--can cause similar symptoms.

18 Jun, 2020

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