I would suggest not enabling this cache until well after harvest season. Hopefully, as mentioned above, when the growers find their plants gone they will never return.
If you do reactivate this cache now you should post a prominent warning on the cache page. We have a responsibility to inform folks of dangerous situations that are not obvious to the searcher.
When I disabled the cache I put a note in the logging page about the situation. I won't re-enable for atleast a month and will check the site area weekly before I re-enable it.
Thanks,
DIDS