[janekm]

60g/l acetic acid ... that's literally just slightly strong household vinegar. (safety precautions, especially not breathing it in, are definitely advisable though, it's a fairly strong acid)

[hutzlibu]

But is it the only active ingredient?

[michaelt]

It's the only one listed in the MSDS [1] so... probably?

[1] https://www.lovethegarden.com/sites/default/files/content/pr...