Pest identification
What's eating my keitt mango?
Mango hopper (Idioscopus spp.)
Signs: Feeding on flower panicles causes honeydew, sooty mold, and catastrophic flower and fruitlet drop
Control: Thiamethoxam or imidacloprid at panicle emergence; repeat application at small-fruit stage
Mango seed weevil (Sternochetus mangiferae)
Signs: Larva develops inside the seed; no external fruit damage visible; detected only at cutting; quarantine pest in many regions
Control: Source certified pest-free planting material; do not move seed or unprocessed fruit across quarantine zones; no in-tree control is practical
Caribbean / Oriental fruit fly (Anastrepha / Bactrocera spp.)
Signs: Maggots in ripening pulp cause internal rot and premature fruit drop
Control: Protein bait traps; fruit bagging; harvest at color break before full ripeness
Keep keitt mango pest-free
Healthy plants resist pests best. Get the basics right:
Keitt Mango pests — FAQ
What is eating my keitt mango?
Keitt Mango, a late-season Florida cultivar, faces mango hoppers at flowering, mango seed weevil inside the stone, and fruit flies in the ripening flesh. Its large fruit size can attract heavier fruit fly pressure. Mealybugs and scale infest shoots. Proper sanitation — removing fallen fruit promptly — is critical.
How do I get rid of mango hopper (idioscopus spp.) on keitt mango?
Feeding on flower panicles causes honeydew, sooty mold, and catastrophic flower and fruitlet drop Thiamethoxam or imidacloprid at panicle emergence; repeat application at small-fruit stage
How do I get rid of mango seed weevil (sternochetus mangiferae) on keitt mango?
Larva develops inside the seed; no external fruit damage visible; detected only at cutting; quarantine pest in many regions Source certified pest-free planting material; do not move seed or unprocessed fruit across quarantine zones; no in-tree control is practical
How do I get rid of caribbean / oriental fruit fly (anastrepha / bactrocera spp.) on keitt mango?
Maggots in ripening pulp cause internal rot and premature fruit drop Protein bait traps; fruit bagging; harvest at color break before full ripeness