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Thrips Risk on Carrotwood Tree Replacement for Myoporum

Carrotwood tree purchased to replace 35-year-old myoporum killed by thrips in San Luis Obispo County, CA; concerned about thrips susceptibility.

Assessment

Thrips feed on many host plants. Carrotwood's susceptibility is unknown—it's hardy in some climates but thrips resistance unconfirmed. Flower damage is the primary thrips concern.

Recommendation

Check with local Dept. of Agriculture or nursery for thrips-resistant tree recommendations. Monitor new tree closely for early detection.

Plant Diseases: Carrotwood Tree Bark Peeling: Canker or Root Rot Investigation Needed; Plants Under Carrotwood Tree: Choose Drought-Tolerant Species or Irrigate the Root Zone; White Powder on Carrotwood: Powdery Mildew or Insects?; Carrotwood Pale Curled Leaves After Pruning: Stress or Pests?; Mulberry Tree Dying Back: Systemic Bacterial Infection and a Sugar-Boost Approach; Ants on Grapefruit Tree: Sign of Pests or Dry Soil?; Ants at the Base of Citrus Trees: Organic Control with Sticky Barriers; Carrotwood Tree Near Foundation: Root Management vs. Removal; Carrotwood Tree Facts: Addressing Neighbor Concerns; Ants on Grapefruit Tree: Identify Before Treating

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