I deleted a category without deleting the products within first, now the products show on my site under special offers etc, how can i delete them as they are no longer showing in admin!?

Hello,
 
Please, enter the name of the product in the 'Search' field on the Products page (in your Admin panel) and click the 'Search' button. The search engine will list the product(s) under this name. Then click the 'Edit' link and delete each product.
 
With regards,
ViArt Support Team

Thanks...Fixed my problem also.