Definition of quest for Students. 1  1 : an effort to find or do something a quest for answers. 2  2 : a usually adventurous journey made in search of something a quest for lost treasure.
Tree caterpillar nests look like silken bags hanging in branches. You can either remove each nest by cutting the silken string at its top and then dropping the entire nest in soapy water or tear the nest open with a stick and let birds prey on the caterpillars inside. The pests feed during the day when the sun shines.
1 How to Get Rid of Caterpillars Without Pesticides on Plants. 2  Inchworms & Roses. 3  How to Kill Caterpillars on the Squash in My Garden. 4  How to Get Rid of Silkworms from Trees.  5 Worms on a Crimson King Maple.  Controlling Pests and Aphids on a Bougainvillea.