Host: You can find ants in soil, wood, under rocks, inside walls and structures, trees and pavement cracks. They are adaptable and thrive in forests, grasslands, deserts and urban area. Damage: Trails of ants inside structures. Small piles of soil or sawdust....
HOST PLANTS: Many aphid species feed on only one plant species, while others feed on hundreds of plant species. DAMAGE: Many species of aphids cause the greatest damage when temperatures are warm but not hot. Plants exhibiting aphid damage can have a variety of...
HOST PLANTS: Blue Colorado Spruce is the primary host. Norway Spruce is resistant. Other spruces and pines are infrequently attacked. DAMAGE: Symptoms of needlecast appear between early spring and early summer when needles infected the previous season turn purple or...
