Joro spiders are the subject of much talk this month, as these giant yellow-patterned spiders are spreading along the East Coast of the US. This summer it is expected increasing numbers of these critters will be seen across southern and eastern states, making their way up to New York. These spiders have an intimidating appearance, encouraging many to from their yard.
'Joro spiders are in the orb-weaver family and build giant webs,' explains , entomologist and pest control expert at Fox Pest Control. 'The females grow to 3-4 inches (the size of the palm of your hand) and have yellow markings, while the males are much smaller and brown.' These spiders use their giant webs to catch wind and fly many miles at a time - hence being known as 'flying' spiders.
Joro spiders' webs can reach over six feet long, draping on trees and shrubs. But how do they affect our backyards, and should we concerned by their presence? Well, if you have created a or have plenty of in your yard, you might want to know about Joro spiders' feeding habits on other insects. Here's what experts say about how Joro spiders can affect plants.
Experts say there's no need to be concerned about the direct impact of Joro spiders on plants, as these creepy crawlies tend to leave them alone. 'There isn't any evidence supporting Joro spiders affecting plants or trees. They are considered a nuisance due to spinning webs that can cover landscapes, but no damage to plants or trees has been reported,' says Trevor.
However,.