Chlorine also kills the microorganisms and fungi in your soil that have essential symbiotic relationships with your plants, not to mention the benefits they offer your soil by composting. Without those microorganisms your plants will not thrive. Worms don't like chlorine, either. It takes a while, but chlorine residue will build up in the soil over time, especially in potted plants, and kill these essential critters. Chlorine free water is a much better way to go.
I’ll need to find some more buckets, then...thanks for the tip! Where I grew up, we only had to worry about iron and sulphur in the water...
Why I need a water barrow !
thanks