They say that no good deed goes unpunished. I don’t have any scientific data, but I am of the opinion that using fewer chemicals for household chores results in more clogged drains. I could very well be wrong. I have made so many changes in my life over the past few years including moving house several times. It was only fairly recently that we started using vinegar and baking soda followed by some hot water to open up sluggish drains. If you haven’t tried this before, I highly recommend it. It works and you can easily obtain the key ingredients in plastic free packaging. The Good Human wrote a succinct guide to this eco-friendly method two years ago.