Sources Tetranychus urticae Female of the red form of the spider mite Scale : mite body length ~0.5 mm Creative commons by Gilles San Martin, on Flickr Chuck Crandall ‘Whats wrong with my plant?’
24.07.2023 - 11:58 / hgic.clemson.edu
Big, yellow spiders, anyone? South Carolina has them, and as summer heats up, they get more and more noticeable. One of these spiders is the Joro spider, a non-native species first found in northern Georgia in 2014. The Joro spider is now present in the Upstate and parts of the Midlands in South Carolina. These spiders can be nearly 3” across with their legs spread.
Joro spiders overwinter as eggs, which hatch in late spring. Juvenile Joro spiders can be seen beginning in early May, making webs on practically anything: homes, decks, porches, landscape plants, and natural areas. Webs and spiders will get progressively larger until about September, when the large adult females are very noticeable due to their bright coloration. Males are much smaller, drab brown in color, and can often be seen in the webs along with the females.
Because the Joro spider is not native to the United States, we do not know what kind of impact it will have on native fauna. It is unlikely to be dangerous to humans or pets other than being a nuisance in some situations. If Joro spiders are a nuisance and somewhere they need to be removed, simply use a stick to move the web and spider to another location. Pesticides will kill individual spiders, but if you kill one, more are likely to move into that area. We do not recommend using fire (due to safety reasons) as a management tactic.
If you see a Joro spider, please report it to the iNaturalist project “Orb weaving spiders in the Southeastern USA”. iNaturalist is a free online community platform for reporting flora and fauna sightings. Your contributions will help us learn much more about this species.
Sources Tetranychus urticae Female of the red form of the spider mite Scale : mite body length ~0.5 mm Creative commons by Gilles San Martin, on Flickr Chuck Crandall ‘Whats wrong with my plant?’
There are a lot of things to go wrong with plants in the greenhouse but a red spider mite infestation is one of the most frustrating. This tomato plant in India has had its day.
Yes you can rest happily with this organic treatment for your Aphids. It is called ‘spiders’ and they can be found in every garden and often in your own home.
Photo from http://click-shubd.blogspot.com/2008/04/spider-plant.html
If you like spider plants but have too many of them in your collection then don’t worry! Here are some amazing Plants that Look Like Spider Plants that must add to your plant club!
Like every indoor plant, the Spider plant requires repotting depending on various factors. It helps this stunning plant in its overall well-being. Whether you are a beginner or a pro at repotting your Spider Plant, here is everything that you will need to know on How to Repot a Spider Plant.
The yellow garden spider (Argiope aurantia) is also known as a writing spider. Legend has it that if you disturb or damage the web, then the spider will write your name when it reweaves the web. One myth is that if this happens, you will die soon. Another story is that if the spider hears you speak someone’s name or counts someone’s teeth, it will write that person’s name when weaving the web. It is always interesting to me how these garden myths get started.
Summer is a time of a lot of insect activity. Some of the best insect theater is fireflies at night and wasps during the day. For example, like an ant dragging another creature three times bigger than itself, spider wasps in the insect family Pompilidae can put on a show. And perhaps the best Pompilid showstopper due to its sheer determination and beauty is the rusty spider wasp, Tachypompilus furrugineus.
One of my favorite childhood memories was watching the first spider lily (Lycoris radiata) bloom spikes magically appear in late August or early September in my parents’ garden. It was a sure sign that fall was on the way. Bulbs collected from my parents’ garden and ruins of my great-grandmother’s garden have been planted in my landscape. My grandchildren now get to experience the same joy in spotting the first blooms.
At this time of year, I start seeing spiders and spider webs more frequently. I might leave my house and walk through a web or see a web glistening in the sunlight as I drive to work. Although they might look scary, spiders are an integral part of pest control in the garden since they catch and consume many flies, wasps, mosquitos, grasshoppers, and more. The quintessential spiderweb, the wheel-shaped spider webs of fairy tales and spooky stories, belongs to the orbweavers.
It’s not a banana, but it is big and yellow…it’s a banana spider! These gentle arachnids are fairly common in South Carolina during mid to late summer, especially in the Lowcountry. These spiders are also called golden silk orb weavers because their large webs – which can measure several feet across – often have bright yellow silk strands alongside more common whitish silk strands. Banana spiders capture prey in the sticky silk strands and fill a valuable ecological role.
The stippling effect seen on the upper surface of this strawberry leaf is caused by two-spotted spider mite feeding damage. When the mites pierce the epidermis of the leaf to extract the sap, the cells begin to collapse, forming a chlorotic region of the leaf.