I have tons of holes in my green bean leaves and no idea what to do.
I have never been able to see a bug on them until this morning I saw a ladybug looking bug that was yellow I think. Is this a bean beetle?
What can I do to keep them out before my plants are destroyed.?
Sounds like you have Mexican bean beetle. It is a ladybug relative. The good news is that they are active only for a couple of months of the year, the bad news is that they can be very destructive while they are around.
https://www.organicgardening.com/learn-a ... ean-beetle
https://www.organicgardening.com/learn-a ... ean-beetle