Search

  • Indoor Insects

    … indoors Identifying Common Household Insect Pests Indoor Plant Insects Structural Pests Insect profiles Ants Bed Bugs …

  • Clover Mites

    … Clover mite (Bryobia praetiosa). Photo: Whitney Cranshaw, Colorado … and are held out in front. Clover mites are nuisance pests in Maryland when they enter houses in large numbers. … fewer factors favoring population increases and the clover mite numbers will become stable. Old lawns sometimes produce …

  • Pesticide Profile: Horticultural Oil

    … injury. Its primary function is to control soft-bodied insect or mite pests through direct contact with the spray. It has multiple …

  • Fertilizer or Pesticide Burn on Vegetable Leaves

    … or tip burn. Symptoms are sometimes confused with disease, insect or mite damage, or problems caused by environmental conditions. … on stressed plants. Stressors, such as drought, disease, insect injury, and frost damage, predispose plants to …

  • Watch for Thrips and Mites in Vegetables

    … caused thrips and to a lesser extent two spotted spider mite, TSSM ( Tetranychus urticae ) populations to rapidly increase in some vegetable fields. These pests feed by puncturing the outer layer of plant tissue and … due to thrips feeding Print Article Return to Vegetable Insect IPM This article appears on June 10, 2021, Volume 12, …

  • IPM Threshold Guide for Vegetable Crops

  • Predators

    … heavily on insects and snakes effectively providing rodent control. To encourage vertebrate predators in the home …

  • Pesticide Burn (Phytotoxicity) Damage on Flowers

    … or tip burn. Symptoms are sometimes confused with disease, insect or mite damage or problems caused by environmental conditions. … on stressed plants. Stresses, such as drought, disease, insect injury, and frost damage predispose plants to chemical …

  • Thrips in Home Gardens

    … Thrips is both a singular and plural term (as with deer ). Identifying thrips Thrips are small insects with a …

  • Mid-Summer Insect Scouting Priorities in Row Crops

    … Updated: July 14, 2025 By Hayden Schug Mid-Summer Insect Scouting Priorities in Row Crops By Hayden Schug, … University of Maryland. As we move into July and August, insect pressure tends to ramp up across Maryland row crops, … and making timely, threshold-based decisions. Several pests are commonly active during this period, including corn …