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I have a healthy grevilla shrub which over the past few weeks, I have noticed small caterpillar grubs eating t

the leaves. I have used Mavrik grub & Sucking Insects Gun without much success. Is there a more suitable solution.

Australian Natives • Pests

Hi Michael,

Thank you for contacting Yates.

Try 'Yates Success Ultra - Insect Control', this product contains spinetoram, the latest generation insecticide derived from beneficial soil bacteria which targeting various types of caterpillars. 
One of the many benefits of this product is, once sprayed on to the leaf and dried, it is absorbed, helping the product to become 'rainfast'. 
Click here for more info on this product:
Hope this helps and please do not hesitate to contact us again should you have any other query. 
Happy gardening.



Answered: 19 Apr, 2021

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