Common Pests & Diseases
Diseases
May be susceptible to aphid-borne viruses, bacterial soft rot and grey moulds; see Iris diseases
Pests
May be susceptible to slugs, snails and thrips
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iris 'Black Joker' · Iris 'Black Joker'
Grow in reliably damp soil that is rich in organic matter in a sun or partial shade. Can be grown as a marginal plant in ponds and along streamsides.
May be susceptible to aphid-borne viruses, bacterial soft rot and grey moulds; see Iris diseases
May be susceptible to slugs, snails and thrips
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