Read labels before purchase, use, and storage of any pesticide. I have never use Condifor but systemic pesticides are usually dissolved in water before application. Condifor will have negative effects on pollinators such as bees so be for warned.

Thanks. I read the labels and of course i would dilute the Confidor (2,5ml/5liters of water). But the label doesn't say if the diluted product can be used directly on the soil and/or if it is best sprayed or poured.

Any additional feedback would be appreciated.
Thanks

Yes, its systemic actions are actually increased if applied as a soil drench rather than a foliar application (absorption and transmission is greater through the root system than through the leaves, as with fertilizers). Dilute to the appropriate concentration before application.

Imidacloprid is a very broad spectrum insecticide. I'd be concerned about disrupting the balance of natural predators by such a widespread application. What is it you are trying to control through its use?

Thanks very much Gardengal48. Last year I had a HUGE infestation of white flies which I caught too late; this year they have started up again along with the appearance of scales (I live on the Meditterranean, so it gets warm early) ; I will use Confidor to kill the current white flies and (hopefully) avoid any more. According to what I have read and been told, Confidor only needs to be used once a season, and the earlier it is used, the more effective. I realize that it is not ideal, but our resources are limited here and i am hoping that by only using it in a limited manner it will be effective but not too damaging to the natural balance.
Thanks again,

Confidor has a soil life of about two weeks. As the plants grow, you will have to apply more if the infestation reappears, so be ever observant.