Would agree with this post.
I would caution you with regards to sugary drinks such as fruit juices
and cordials. My reasoning, is the attraction of ants and the likes
due to the sugar. If you dilute it well, it might be less of a
problem, but if you were just to throw the sugary drink on its own, it
might have the attraction effect. Won't do the plants any harm, but
you may not welcome the added wildlife.
Clifford
Bawtry, Doncaster, South Yorkshire