Information and discussion regarding garden diseases, insects and other unwelcome critters.
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May 30, 2011 | #1 |
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SOS ASAP New Bug
Freda is here this AM to plant the tomato plants that Craig bought here to me from NC and they arrived a week ago last Thursday and were in fine shape and have been until Freda just came in now with a leaflet that had three bugs on it and there were huge holes in the leaves. More than one plant is affected.
All I can tell you is that the bugs are about 1/4 inch long, are oval and Freda says they're very hard when she squeezes them to kill them. And they have lots of legs, I thought those legs looked reddish when I looked at them and the bug itself is dark brown or black. No camera here and nothing more I can tell you except there are none of these bugs on any of the other plants out back waiting to be planted and those are all various perennials. I've never seen such bugs before in many decades of growing tomatoes and in several parts of the country, so am asking if my description sounds familiar to anyone and if so, what insecticide might be used to control this problem? I'll be honest with you, I want something that will control this problem NOW and at this point don't care if someone suggests TNT, well, you get my point. That is, as Freda said, if you don't do something quick you aren't going to have ANY tomato plants at all. So there you are. I'm watching tennis from the French Open but will check here from time to time to see if anyone has a suggestion as to what these bugs are and what can be used to control them and it has to be something that my local Agway has or can order ASAP. Thanks ever so much.
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Carolyn |
May 30, 2011 | #2 |
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Weird - I've not seen any red bugs in my plants/my garden - no idea! Maybe play around with Google images putting in "red garden insects/beetles" and see what you can find! Yikes! I brought a little bit of tropical NC to serene NY!
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Craig |
May 30, 2011 | #3 |
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Well, yes, ahem, but I was thinking of something less, shall we say, explosive, even though I did mention TNT.
A dust product might be best at this point, although I do have a sprayer, and a brand name with active ingredient would also be helpful, such as the active ingredient in Daconil, trade name, is chlorothalinol. And a possible ID of the bug would also satisfy my curiousity as well.
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Carolyn |
May 30, 2011 | #4 | |
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Quote:
If no one comes up with something I'll take a look at some of the disease/pest sites from Cornell and TAMU, which are my faves. Besides, Agway isn't open today anyway. Back to tennis for a bit.
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Carolyn |
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May 30, 2011 | #5 |
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I was thinking some sort of Assassin bug - seem to be lots of types, some of which have red legs - and I have seen them around.
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Craig |
May 30, 2011 | #6 |
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Don't "Sevin" or "Eight" kill most things that crawl/fly?
Sevin (carbaryl) comes as a dust, and I think as a liquid also Eight (Permethrin) is also available as dust or liquid Here anyway, those are both widely available and they've both killed any bug around for me, I think they're pretty wide spectrum.
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Tracy |
May 30, 2011 | #7 |
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Actually from the size and shape mentioned, it sounds rather like a "flea beetle" to me. Small round and hard. I've never noted their legs tho so can't say about that part.
Around me they tend to like eggplant and "greens" better than tomatoes, but if you don't have those plants I guess they would go on anything. Here is a Google images page for "flea beetle" http://www.google.com/search?q=flea+...2&ved=0CEIQsAQ Obviously not all "flea beetles" tho. But maybe yours will be in there. Carol |
May 30, 2011 | #8 |
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Carol, what turned me away from flea beetles is the size - they are pretty tiny - and Carolyn mentioned 1/4 inch. That would be one hungry, destructive flea beetle!
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Craig |
May 30, 2011 | #9 |
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I just looked at a ruler and I guess you are right. 1/4 inch seems small for other things. But with bugs, 1/4 inch is actually rather large.
Well there are plenty of pics to look at to see if any are the bug. Carol |
May 30, 2011 | #10 |
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If they are chewing up the leaves use Sevin. I prefer the liquid but the dust will work. It is highly effective on most chewing insects.
If that doesn't work you can go with Permethrin or Malathion. They are both contact killers. If you use Malathion make sure you spray late in the day and follow the mixing directions because if it is too strong it will burn tomatoes. |
May 30, 2011 | #11 |
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For me, Carolyn's statement that "they have lots of legs" immediately rules out any six-legged insects.
Sowbugs and pillbugs are dark gray, oval in shape, have 14 legs and hard shells, but they grow to more than 1/4" unless Freda just happened to find some very young ones. And I would imagine that Carolyn is very familiar with them anyway since they are very common here. Did the three critters that Freda brought in actually hang onto the leaflet all the way into the house? Is Freda still finding more of them? |
May 30, 2011 | #12 |
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Another vote for Sevin. I use the liquid, but as others have mentioned it also comes as a dust.
I primarily use it for cucumber beetles, but it works for most "chewing" bugs. |
May 30, 2011 | #13 | |
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Quote:
Yes, the three bugs hung onto the leaflet that Freda brought in to me, As I held it in my hand two of them started crawling so I could see those many legs very well. BCday, she just finished planting all of the tomatoes, had to set up many new gro-bags first b'c quite a few of the older ones had split along the sides, then she replaced the wood at the end of one of the raised beds outside my front door, then she completely rejuvanated that same raised bed b'c it was the one that got wiped out this past winter and since they had to take the gutters down that raised bed has been inundated with water for a couple of months now. So I lost all the Pulmonarias, all the astilbes, several of the daylilies and more, but have replacements waiting to be planted. And Freda left for the day and won't be back until Wednesday AM. The only critters that have ever damaged tomato foliage that I know of, and know them well, are Fungus gnats, Flea Beetles and Colorado Potato Bettles. it looks like Sevin is maybe the best. Malathion is not permitted in NYS, I've used pyrethrin before on cukes and the like but haven't found it to be very effective. Lots of strange new things happening here. I've got three beautiful Lupine plants in front of the lowest rock face, a pale yellow, a lavender and a pink. THe yellow has but one spitke with one flower when it's normally a huge plant with many spikes, one puny small spike for the lavender and nothing showing for the pink. Freda says her SIL lost all of her lupines. In that same small perennial garden I have a huge climbing rose, John Cabot, that has always had dark green foliage but now the foliage looks yellowish. Freda insists it's b'c of the cold wet weather, but who knows. And she tells me something is eating the buds on my roses as well as destroying foliage and I've never had that here before. When I had my over 100 roses at the old farm I did spray for blackspot and that's about all. So now to figure out what's eating the roses and Freda says she sees NO bugs at all, so another problem to be solved. Back to tennis for a while which has been spectacular, and thanks to everyone, to date, for helping me out b/c I've never seen such bugs on tomatoes before and also such problems with the roses.
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May 30, 2011 | #14 |
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Blister beetle?
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May 30, 2011 | #15 |
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Carolyn, can you clarify whether "lots of legs" means more than six? For identification purposes it might help to know if we are looking for insect (six *true* legs) or not insect (more than six legs).
Identification aside, Sevin absolutely will nuke them and also any beneficial invertebrate critters that come into contact with it. I've used it in the past as a last resort on potatoes and cucurbits at the expense of earthworms and ladybugs. |
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