Are Spiders a Natural Exterminator or Pest Control Problem

The fear that many people have of spiders, prevents them from appreciating the natural pest control services, that members of the species provide. In fact, well known spiders like the Cellar spider, Jumping spider, Wolf spider and Daddy Long-Legs (Harvestmen), cause some concern in people who mistakenly believe; that they are venomous. Although these spiders are sometimes large, hairy and formidable-looking, their bite is (typically) less harmful; than a common bee sting.

Most species of spiders are predators and carnivores, making them a very effective natural exterminator of insects and bugs; including moths, mosquitoes, flies, beetles, aphids and mites. Eventhough spiders are generally carnivorous, there are some species, that will supplement their diet of garden pests, with nectar and pollen.

Make no mistake, although many spider species are considered beneficial insects, some are highly aggressive and notorious for attacking humans. Thankfully, many of these spiders do not have a bite strong enough to break a person's skin, or venom potent enough to cause serious side-effects. Nevertheless, these elusive invaders walk a thin line between natural exterminator, and pest control problem.

Aphid Lions Are Natural Exterminators of Common Garden Pests

Although the adult lacewing is a harmless, graceful insect that feeds on pollen, nectar and even honeydew, the young Green lacewing larvae have a big appetite and attack common garden pests so voraciously; that they have earned the nickname "aphid lions." Utilizing unique mouth parts that are elongated into sharp hollow needles, the Green lacewing larvae quickly pierce their prey; and drain them dry within minutes.

Aphid lions are particularly effective predators, perhaps more so than the lady bugs and preying mantis. In addition to aphids, Green lacewing larvae consume large numbers of spider mites, potato beetle larva, thrips, white flies, bud worms, long-tailed mealybugs, and the eggs of leaf hoppers, moths and leaf miners and other small pests; that can destroy garden vegetables.

Considering its role as a beneficial insect and natural exterminator, Green lacewing larvae are popular with gardeners and homeowners, because they offer a safe, non-chemical alternative; for controlling aphids and other unwanted garden pests.

Using Spiders as a Natural Exterminator of Insect Pests

Spiders use a wide range of strategies to capture prey. Some species trap it in sticky webs, lassoing it with sticky bolas, mimicking the prey to avoid detection, or run it down. Most spiders detect their approaching prey by sensing vibrations, however the active hunters of the species have acute vision, and some hunters show signs of intelligence in their choice of tactics; and their ability to develop new ones.

This natural exterminator most often utilizes a sticky web, to capture its prey. Varying the placement of webs, allows different species of spider to trap different insects; in the same area. Although web-building spiders generally have poor vision, they are extremely sensitive to vibrations. On the other hand, Wolf spiders, Jumping spiders and some Crab spiders, capture prey by ambushing or chasing it, and rely mainly on their vision; to locate suitable prey.

In some spider species, males and females mimic different ant species. Ant-mimicking spiders will modify their behavior, to resemble that of the target species of ant. For example, some spiders may adopt a zig-zag pattern of movement, avoid jumping or imitate the behavior of a dying ant; to attract worker ants. Furthermore, several ant-mimicking spiders will prey on unwanted ant pests, as well as the ants' livestock, such as aphids; another common garden pest problem.

Natural Pest Control Methods Can Become Pest Control Problems

Although beneficial insects offer a natural alternative to traditional pest control treatments, care should be taken when introducing any of new (beneficial) species; to your property, gardens or flower beds. If homeowners are not careful, beneficial bugs can quickly turn from a helpful natural exterminator, into a pest control problem.

Many homeowners do not stop to consider, where their natural pest control providers will go, when the cool Fall and Winter months arrive. For example, ladybugs will typically "swarm" houses and buildings, in September through November; depending on location and weather conditions. It goes without saying, that homes and buildings located near fields or wooded areas, would be more likely to see an invasion of ladybugs.

An assertive pest control strategy that addresses minor home repairs, can be applied to naturally prevent pests, as well as beneficial bugs; from moving indoors. Simple improvements like securing structural holes, cracks and openings that are one half inch or larger, using metal, concrete, or copper mesh wool; can provide relief from unwanted Winter house guests.

Ladybugs and Soldier Beetles are Natural Garden Exterminators

When considering natural pest control methods to battle unwanted garden pest problems, such as aphids, scale insects, mealybugs, and mites; beneficial insects can provide a natural pest control solution.

It can be highly advantageous to maintain the balance of nature in your garden, and provide a natural exterminator, like the Soldier beetle and/or ladybug; with a generous supply of food and a supportive habitat.

Homeowners and gardeners can encourage a strong population of both the Soldier beetle and ladybug, by introducing an environment that supports their continued growth and development. For instance, the Soldier beetle supplements it's aphids diet, with nectar and pollen. As such, incorporating plants into the area that produce this alternate food supply, will promote a healthy population of Soldier beetles; resulting in a natural form of pest control services for gardens.

Introducing Beneficial Insects to Battle Pest Invaders

Beneficial insects are natural predators of the other insects, homeowners and property managers consider to be pests; because they inflict damage on homes and property. For example, a beneficial insect and natural predator of spiders and termites, is the Assassin bug. This remarkable insect provides an effective and natural termite and spider control alternative; to traditional pest control methods.

Although live specimens and eggs of beneficial insects are widely available, providing a favorable environment that uses the appropriate plants to provide cover, will attract most of these natural predators naturally. By taking the time to create a supportive environment, that includes plants found in the Apiaceae and Asteraceae families, and actively encouraging ongoing the growth and development of beneficial insects; homeowners can dispatch their own staff of natural pest control workers.