I made a calcium fertilizer for my potted peppers last month, soaking dried eggshells in vinegar. They did a similar “dance,” though the bubbles were formed thr

I made a calcium fertilizer for my potted peppers last month, soaking dried eggshells in vinegar. They did a similar “dance,” though the bubbles were formed through the chemical reaction rather than a supersaturated liquid. I spent more time than I would have expected enjoying watching it.