Aphids on Pansies: Early Spring Invaders

Aphids on Pansies: Early Spring Invaders

A gardener removing pansies in early April found them covered in small bugs, initially mistaken for lacebugs. The pests were correctly identified as aphids.

Key Differences and Management

Aphids and lacebugs both suck plant sap but typically infest different hosts. Lacebugs prefer azaleas, rhododendrons, and gardenias, while aphids attack a wide range of plants. Warm early spring weather triggers early aphid emergence.

Since the pansies were removed, many aphids went with them. For remaining or future infestations, avoid broad-spectrum insecticides to preserve beneficial insects. Instead, use insecticidal soap or a strong water spray on new annuals.