My new BH nesting planks are infested with mold due to misprogramming of the two mistmaking machine

Failure is the road to success, I guess..... From the initial 50s birds entering my BH, now reduced to 10s due to the moldy nesting wood planks condition. I am going to get rid of the mold a.s.a.p....... using a special mixture of vinegar. Will update when result is positive.