Common Pests & Diseases
Diseases
May be susceptible to powdery mildews and a downy mildew
Pests
May be susceptible to slugs, snails, glasshouse red spider mite, and leaf and bud eelworms
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penstemon 'Russian River' · Pests & diseases
penstemon 'Russian River' · Penstemon 'Russian River'
Grow in fertile, well-drained soil in full sun or partial shade
Watering: Moderate regular watering, allowing brief slight drying between soakingsSunlight: Full sun · Partial shadeInformation to be completed