Pillbug, Sowbug, roly-poly
Armadillidium vulgare
This bug has been reportedly found in the following regions:
Bay Minette, Alabama
Birmingham, Alabama
Elberta, Alabama
Phoenix, Arizona
Tucson, Arizona(2 reports)
Conway, Arkansas
Deer, Arkansas
Harrisburg, Arkansas
North Little Rock, Arkansas
Auberry, California
Elk Grove, California
Grass Valley, California
Lemoore, California
Lemoore Station, California
Los Angeles, California
Marina, California
Oceanside, California
Reseda, California
Salinas, California
San Clemente, California
San Diego, California
Santa Maria, California
Stockton, California
Tracy, California
West Covina, California
Clifton, Colorado
Denver, Colorado(3 reports)
Golden, Colorado
Stamford, Connecticut
Deltona, Florida
Jacksonville, Florida
Lake Butler, Florida
Orange Park, Florida
Panama City, Florida
Pensacola, Florida
Tallahassee, Florida
Winter Park, Florida
Duluth, Georgia
Springfield, Illinois
Westchester, Illinois
Indianapolis, Indiana
Linton, Indiana
Peru, Indiana
Valparaiso, Indiana
Delhi, Iowa
Kalona, Iowa
Ewing, Kentucky
Hebron, Kentucky
Melbourne, Kentucky
Salvisa, Kentucky
Plain Dealing, Louisiana
Baltimore, Maryland
Crofton, Maryland
Princess Anne, Maryland
Silver Spring, Maryland
Algonac, Michigan
Harper Woods, Michigan
Jackson, Michigan
Southfield, Michigan
Westland, Michigan
Bridgeton, Missouri
Saint Louis, Missouri
Sunrise Beach, Missouri
Maplewood, New Jersey
Buffalo, New York
Himrod, New York
Water Mill, New York
Yonkers, New York
Matthews, North Carolina
Raleigh, North Carolina
Swansboro, North Carolina
Cincinnati, Ohio
Corning, Ohio
Dayton, Ohio
Stow, Ohio
Williamsburg, Ohio
Claremore, Oklahoma
Owasso, Oklahoma
Astoria, Oregon
Eugene, Oregon
Portland, Oregon
Lewisburg, Pennsylvania
Pittsburgh, Pennsylvania
West Columbia, South Carolina
Bristol, Tennessee
Charlotte, Tennessee
Germantown, Tennessee
Jonesborough, Tennessee
Murfreesboro, Tennessee
Old Hickory, Tennessee
Sevierville, Tennessee
Westmoreland, Tennessee
Arlington, Texas
Austin, Texas
Boerne, Texas
Brady, Texas
Frisco, Texas
Houston, Texas(2 reports)
Jacksonville, Texas
Lake Jackson, Texas
Liberty Hill, Texas
Lufkin, Texas
Mcallen, Texas
Red Oak, Texas
Salineno, Texas
Kanab, Utah
Madison Heights, Virginia
Manassas, Virginia
Cathan, Washington
John Sam Lake, Washington
Kalama, Washington
Lakewood, Washington
North Marysville, Washington
North Sultan, Washington
Priest Point, Washington
Pullman, Washington
Richland, Washington
Shaker Church, Washington
Spanaway, Washington
Stimson Crossing, Washington
Sultan, Washington
Vancouver, Washington
Weallup Lake, Washington
Green River, Wyoming
Rawlins, Wyoming
show all
hamptons
Pill bugs are roly polys; sow bugs are not.
Pill bugs are relatively harmless.
Sow bugs are very destructive in gardens.
The internet disgusts me sometimes with misinformation that just gets blindly repeated as fact. For example, when lone star ticks first showed up where I lived, the entire internet said they didn't cause disease. They do. I'm proof. Numerous garden sites & blogs claim that sow bugs only eat dead plant material.
Wrong.
Sow bugs invaded my garden after my landscaper used free mulch provided by my town. They are now everywhere. They live in the ground, in planters, in window boxes and my deck is crawling with them at night. They've destro... read more
4wolf43
arries
http:
//ipm.ucanr.edu/PMG/GARDEN/FRUIT/PESTS/sowbugs.html
dowbright
BUT. For 35 years I have followed Ruth Stout's constant mulch methods, and my results have been all that I could wish.
I continued with the same style here, and nightmares have unfolded! Pillbugs? Sowbugs? Roly polies? The ones that roll up. They are eating everything I plant.
I think i mulched too early, but also, we've had a ton of ongoing rain, for weeks. But then the sun shown brightly to get things really growing, so I put my serious, heavy duty mul... read more
HeidiKHandmade
SoooSirius
dunnydame
Now in the US, I'm happy that my kids have also loved to play with them. However, I would never have thought of harming them - until I read people's comments here. Maybe I have an answer to some mysterious night-time damage to certain young plants? Roly-polies beware ! You are under serious observation!
hutchygirl
Clary
I removed the stone edging of my garden to reduce their numbers (slugs also) but they are still numerous and seem to be absolutely everywhere. In the past I had used compost and top dressing on my garden ... read more
aquilusdomini
If they get into your plants i suggest removing most rocks from the area as they really love to live under rocks. Perhaps providing real good drainage for the soil could also deter them.
enyeholt
Here in the Pacific NW of Canada rainforest they thrive and eat and eat. THey demolish strawberries and Tomatoes along with seedlings.
Place some dry instant mashed potatoes or cornmeal on a saucer and place it where it will stay dry for as long as possible. Pretty hard here in the wet. They eat the dried food and then it swells up and kills them off. The earwigs will eat some of this too, so thats ok. I have to put it out nightly in the greenhouse for about a week to control the little creatures. Good luck!
5teve
Woodlice as I know them certainly enjoy Tomatoes I don't think your soil will injure any insects although the lack of organic material will discourage them
Steve
nahanni
I wondered what was eating holes in my tomatoes. I caught a roly-poly inside a tomato today. There have been lots of holes in the leaves of my ornamental plants too - thought it was earwigs. Nearly decimated my lamium ( a tough plant).
I put in a new perennial garden this year - with lots of mulch. It has been a wet, cool summer.
I have been using silicon dioxide (diatomaceous earth) to control the bugs. Fewer holes in leaves but still attacking tomatoes.
I do not wish to kill helpful bugs. Does anyone know how silicon dioxide impacts bugs good & bad?
kricee
snowball1209
DaddyNature
greenpout
WAonion
Thanks for any advice!
plutodrive
dee_cee
bekados
phalvorson
http://www.news.ucdavis.edu/search/news_detail.lasso?id=4399
Malus2006
madamecp
There are so many of these little critters in my yard that I need to be careful not to squash them at night (constant patrols of them on the sidewalks). I often dig up huge clusters, and my compost pit is likely half compost and half roly-poly (fine with me, I have too much compost anyway).
The only plant I've seen them particularly flock en masse to is bindweed (though they will hide out under anything over-grown). If I could find evidence that they are eating it, as opposed to living under its shade, I would give them a raving positive. (I can at least daydream about them eating the roots!) All I know for certain is that when I dig up bindweed, I tend to send roly... read more
NCmagnolia
KyWoods
dstreetmom
Lenka_
I was under impression they do not feed on plants and feed on rotting leaves and etc.. from the ground - unless they have mutated due to toxic waste LOL ...
blmlb
TheBip
divadonna
Donna, from Spanaway WA.
FloridaG8or
renwings
In my garden they can always be found in the compost heap and at times in the vegi garden were they do minimal damage to the carrots.
winging
Otherwise, I used to love watching them roll up when I was a kid.
ineedacupoftea
Their activity in eating at Iris rhizomes is like nefarious swiss cheese. Most of my life, I had never seen one further than and inch off the ground, but I have seen in the past two years specimens actually climbing up stems to chew leaves.
Yet another colorful perk to being a gardener?
Areas I have seen of greatest density are moist wood mulches covered by unrooting groundcovers like dianthus, where they are so thick, the soil is heaving with them.
I have seen them fall to the pesticide called "Bug-Getta Plus," so it is time to bring out that old bottle again.
IrisLover79
~Kristy
renatelynne
Veshengo
MitchF
Magpye
Color varies from dark gray to white with or without pattern.
Isopods breathe with gills, so they are restricted to areas with high humidity, under rocks or logs, in leaf litter or in crevices. Some species are nocturnal.
Some species, roll up into a ball when disturbed. Eggs (up to 100) are held in broad pouch on female. Juveniles look like adults and are soon liberated from pouch. Molting is in two stages. First the back half molts, then two to three days later, the front half molts. Coloration of both halves may be different at this time. Many species are fast walkers, but can be easily observed when held in the palm of the hand. ... read more