scale? on juniper

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JPG
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scale? on juniper

Post by JPG »

I was just wondering if I could get an ID on this please...I've been told the white "dusting" is scale but wanted to confirm. It's on a Shimpaku juniper. I've spayed with Confidor about 2-3 weeks ago. Should I do anything else to get rid of it?
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Pup
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Re: scale? on juniper

Post by Pup »

Marc Widmar member of the Bonsai society of WA is the government entomologist. He told us last week at a meeting that it was Juniper scale and to treat with eco oil.

I have had a spike in my junipers this year. Treating my procumbens for Phoma, as a result the scale got a free ride. Now they are done.
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JPG
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Re: scale? on juniper

Post by JPG »

Thanks Pup

Any particular type of Eco oil you would recommend?
Last edited by JPG on September 6th, 2016, 7:49 pm, edited 1 time in total.
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Re: scale? on juniper

Post by Pup »

JPG wrote:Thanks Pup

Any particular type of Eco oil you would recommend?
Went to Masters and picked up some.
Sharp shooter,enviro pest oil. I have only used it once. So I cannot say yes or no. Marc said any one of the Eco ones should be OK.
You can also use insectasidal soap spray. Just need to use it more often.

Cheers pup
IN THE LIGHT OF KNOWLEDGE ATTAINED, ACHIEVEMENT IS WITHIN SIGHT

I am not a complete fool, some parts are missing
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