moths
A moth is a type of winged insect that ranges in size from very small at 0.08 inches (2 mm) to quite large at 11.8 inches (300 mm) in diameter. There are about 165,000 species in the world, of which 13,000 live in North America. Larval moths live literally anywhere on their host plant, from its leaves to the interior of the plant or underground in its roots. Some larvae are even aquatic. Adult moths usually live near the plant they feed on as larvae.
Inchworms are the larvae of the geometer moth.
Moths begin life as fertilized eggs, which hatch into larvae, which are wingless worm-like insects commonly known as caterpillars. The type of food that a particular larva consumes depends on the species to which it belongs. In general, the larvae eat leaves, roots, stems, fungi, decaying plant material, grain, or cloth made of cotton or wool. The larva then forms a cocoon around itself and turns into a pupa, which is the stage where it metamorphoses into an adult.
Cedarwood can help prevent moth infestations.
The adult moth has wings and is usually a different color from the larva. Adult moths eat nectar, sugary secretions from insects, tree sap, or other foods. As the larvae and adults feed voraciously, they are considered pests in many parts of the world, and the gypsy moth in particular is considered a dangerous pest because it can seriously damage forests. Adult lifespans vary by species, with some living for only a few days while others live for several months.
mothballs
Since moths are very similar to butterflies, they are often confused with each other. However, there are several ways to distinguish between the two. An adult moth normally has feathered antennae, is active at night, and rests with its wings horizontal. However, adult butterflies typically have knobby or hooked antennae, are active during the day, and hold their wings upright when at rest.
Lavender is a natural moth repellant.
Many species of moths are household pests, so a common concern is how to prevent an infestation in the home. While mothballs are often effective, the active ingredient in mothballs, naphthalene, can cause health problems in humans. Alternative but less effective ways to prevent infestations are to use juniper wood, cedar wood, or lavender oil. Existing infestations can be stopped by freezing infested materials for several days below 18°F (-7.7°C), as this will kill all eggs.