Hi Redkirk,
Congratulations on your new home!* Is there any way you could post pictures of the shrub, the bugs and the tomato plant?* If not, a description of the bugs might be helpful.* The first "small round bug" that comes to mind is a lady bug which is a good bug to have in the garden.* It's actually a beetle, but that's ok.
If your hedge is Viburnum, they aren't bothered by many bugs.* You don't say what damage the bugs are doing, if any.* Not all bugs are bad bugs, so they just might be 'the good guys'.* :)* Here's a picture of a Viburnum leaf beetle being eaten by a lady bug larvae aka lady beetle larvae.* The good guy doing the feasting is the black one that looks pre-historic.
http://www.entomology.cornell.edu/Ex...&VLBcredit.jpg
More info and pics of Viburnum leaf beetle.
http://ohioline.osu.edu/sc195/013.html
I have a product by Ortho that smells very bad and I sprayed a little on it but they are still there. I also have one called seven I haven't tried yet.
I don't use toxic chemicals in my garden, so my advice would be not to spray ANYTHING until you know what you are spraying for.* Know thine enemy!* Besides, Sevin can be quite toxic, especially to bees.
http://www.safe2use.com/poisons-pest...rbaryl-old.htm
I also have a tomatoe plant up against the hedge and that appears to be drying up or something even though we have rain everyday.
Can you give a better description?* Is the plant wilting, leaves curling and dry, stems sunken, anything the wrong color on the stems or leaves?
Newt
When weeding, the best way to make sure you are removing a weed and not a valuable plant is to pull on it. If it comes out of the ground easily, it is a valuable plant.