Product Q&A

« See More Q&A's

Cheryl from Omaha, Ne writes

Can I treat for Japanese Beetles with Merit 75 WP and use Ross Tree Fertilizer?

I believe our two birch trees have Japanese Beetles from the look of the leaves. I have a Ross brand tree fertilizer. Can the Merit 75 WP be use with that? If so, how much do I apply per insertion point?


Adult Japanese Beetles can be treated with Merit 75 WP by spraying the trees. When you apply it systemically, you need to be able to apply the right amount of product per area with enough water, therefore using the product inside the Ross Root Feeders will not be a good idea. Please refer to the product label for Merit 75 WP for complete application instructions. For more information about treating this pest, view our Japanese Beetle Control page.

Answer last updated on: 07/24/2015

Was this answer helpful to you? Yes No

0 of 1 people found this answer helpful.

Merit 75 WP

Merit 75 WP

5 out of 5 stars


Free Shipping*