Pest identification
What's eating my indian blanket?
Aphids
Signs: Small colonies on stems and buds cause mild leaf curl; more importantly, aphids can vector aster yellows phytoplasma, distorting growth.
Control: Blast off with a water jet; apply insecticidal soap for persistent colonies; remove and destroy any plants showing aster yellows symptoms (stunted, yellowed, distorted).
Leafhoppers
Signs: Adults cause pale, stippled patches on leaves by rasping tissue; primarily a concern as carriers of aster yellows disease.
Control: Reflective mulch deters leafhoppers; pyrethrin or insecticidal soap spray if numbers are high; control weeds around the bed that act as disease reservoirs.
Thrips (Frankliniella spp.)
Signs: Silver streaking and distortion on petals; flower buds may fail to open properly in severe infestations.
Control: Remove damaged flowers; apply spinosad or insecticidal soap; blue sticky traps help monitor thrips pressure near the plant.
Keep indian blanket pest-free
Healthy plants resist pests best. Get the basics right:
Indian Blanket pests — FAQ
What is eating my indian blanket?
Indian Blanket (Gaillardia pulchella) is a tough, drought-tolerant annual with very good pest resistance. Aphids and leafhoppers are the main insects to watch — less for direct damage than for the aster yellows disease they can transmit. Thrips may damage flowers in hot weather. Overall, this is one of the least pest-troubled flowering annuals for sunny borders.
How do I get rid of aphids on indian blanket?
Small colonies on stems and buds cause mild leaf curl; more importantly, aphids can vector aster yellows phytoplasma, distorting growth. Blast off with a water jet; apply insecticidal soap for persistent colonies; remove and destroy any plants showing aster yellows symptoms (stunted, yellowed, distorted).
How do I get rid of leafhoppers on indian blanket?
Adults cause pale, stippled patches on leaves by rasping tissue; primarily a concern as carriers of aster yellows disease. Reflective mulch deters leafhoppers; pyrethrin or insecticidal soap spray if numbers are high; control weeds around the bed that act as disease reservoirs.
How do I get rid of thrips (frankliniella spp.) on indian blanket?
Silver streaking and distortion on petals; flower buds may fail to open properly in severe infestations. Remove damaged flowers; apply spinosad or insecticidal soap; blue sticky traps help monitor thrips pressure near the plant.