foaming rain water tank.
freyawolf Posts: 4
I catch and store water from my bungalow roof, this water goes into a very large, old and well used galvanised tank and two equally aged and very large plastic butts. I clean these out once a year. The water from these is clear and does not smell but this year when drawn into watering cans it foams why is this ?
Gardening in Central Norfolk on improved gritty moraine over chalk ... free-draining.
Unless you leave it long enough so its all starts fermenting, wouldn’t have thought it does any harm. Waterbutt Homebrew - now there’s a thought 🤢