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Tomato Pest/Insect ID please

Posted by gmanar none (My Page) on
Mon, Jun 3, 13 at 11:46

Hi All,

This is my first time growing tomato plants.
I have some insects on the underside of the tomato plant leaves. I do not see any visible damage to the plants.
The plant looks healthy and seems to be growing ok.

Can someone please tell what these are
Are these harmful to the plant
Should I treat the plant with some insecticide ?
if yes, is there some organic (non-chemical) way to do this ?

Thanks and regards
G


Follow-Up Postings:

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RE: Tomato Pest/Insect ID please

Those are aphids. You could use organic insecticidal soap sprays from the big box stores if you want.

aphids if left alone to multiply can harm the plant because they are little plant vampires that suck the juices of the plant.

This post was edited by Erich_k on Mon, Jun 3, 13 at 12:12


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RE: Tomato Pest/Insect ID please

Thanks so much for the response.

There are about 5 tomato plants and only one of them has these. Should I be spraying all of them.

Also should I spray the underside of the leaves ?

Regards
G


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RE: Tomato Pest/Insect ID please

yeah insecticidal soap is a contact killer so you should spray the undersides of the leaves where they like to gather.

Just repeat every week if you see them. If left unchecked they will stunt the growth of the plant i lost a cutting or two from outside to them because i was not careful enough to make sure no aphids got inside.

another if not icky way to rid of them is either rub them off with your fingers though this will not work as well if they are hiding in small crevices like the tomato blossoms and the like


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RE: Tomato Pest/Insect ID please

Neem oil worked for me last year. I had tons of them. Spray every square inch of the plant.


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RE: Tomato Pest/Insect ID please

Thanks a lot for the suggestions. I will try to first flush it off with a gentle jet of water ... then if they persist try the hand method... then the soap water ... then the garlic ... then the neem :)

Didnt know this was so common on the forum. Thanks so much !
G


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