White Powder on Clay Or Terracotta Pots (Here’s What to Do)
If you’ve ever found white powder on your clay or terracotta pots, you’re not alone. This powdery substance is called efflorescence, and it’s a common problem with porous materials like clay. While efflorescence is not harmful to your plants, it can be unsightly. Here’s what you need to know about efflorescence and how to get rid of it.