>> they mainly fed the cabbage worms and slugs.
I know whatcha mean. We must have the HEALTHIEST slugs in the world!
But don't think of it as mistake - think of them as "trap crops". You diverted lots of slugs and cabbage worms away from OTHER crops!
>> I still have seed left for next year,
That's the main reason I usually put TWO labels in each pkt. I try to avoid carrying muddy, rained-on seed pkts back into my main seed Stash. So I only take outside as much as I plan to sow that day. I need one label outside, in addition to the one left inside. So I put two labels in each pkt.