This section provides management information on programs for control of minor grape insect pests. Click on the pest below to go directly to that section. Do not apply within 10 days before or after a sulfur application, due to the risk of phytotoxicity.
Damage is generally only cosmetic.
Rarely warrants treatment. Corn borer problems are very rare. Be certain of problem before investing in treatments. Usually found only on rank-growing vinifera varieties and in weedy vineyards. May be a more serious problem in young vineyards or in nursery stock.