Jim Cowger wrote:how do you keep worms alive in the wintertime in bathtubs. …
Also how did you plumb in to the barrel
I have a very mild climate they survive every year regardless of what I do. But I usually put a lot of fine sawdust 6” top dressing on top of really fresh greens and food for them. I run a landscaping business so I have access to lots of lawn greens and leaves. My mower has a vaccum blower which makes a nice mix of leaves and grass that gets warm by the very nature of decomposition.
I’d never put this mix in, in the summer. However the heating effect of the composting in the WINTER keeps them moving even under snow.
I make sure the drain is clear l because if the tub holds water and freezes that’s a sure way to kill your tub.
Some free aquarium tubing is how I plumbed it in. Rain barrel had a hole already on it to feed the 1/2” drain tube in. I used a hose clamp to hold it to the tub drain. I spent $0 on this build didn’t use anything that wasn’t someone else’s garbage they paid me to haul away.