3 ms·Yup, throw in a few spoonfuls of baking soda, just like a keeping the pH balanced in your hot tub. </s>by mikepurvis 7y agoYup, throw in a few spoonfuls of baking soda, just like a keeping the pH balanced in your hot tub. </s>lgats 7y agoPerhaps you mean olivine? https://projectvesta.org/ https://projectvesta.org/ /serioustaneq 7y agoThat's awesome! I was being tongue-in-cheek but also hoping that something similar existed.