Okay, now I am worrying too much!
I am embarking on my first adventure in vermicomposting and am assembling a simple homemade 2-bin system out of small (10 gal.) rubbermaid containers. The directions I have say to drill 1/4" holes in the bottoms of the bins for drainage and so, eventually, the worms can move from the bottom bin to the top bin when the bottom bin is full.
My question involves the rough plastic edges left on the inside of the bin from drilling the holes. Will these rough edges bother/hurt the worms as they move between bins or if they happen to be on the bottom of the container? Have any of you encountered the drilled holes having leftover sharp plastic, and how have you dealt with it?
I know I am worrying too much, but I want to be a good worm steward with my first batch of worms! Any advice will be greatly appreciated!