@rin@post.ebin.club you can also use bleach so long as you don't have a coating on the cups that will get eaten by bleach. A good way to tell is if it was labeled as not dishwasher safe. If it can't go in the dishwasher it probably won't tolerate bleach. (Dilute to 15% bleach by volume and scrub into the cup. Rinse it throughly. Or soak in 3% by volume.) Some dish soaps include bleach which should help prevent discoloration over time. But if baking soda is working for you it's probably a better option. you don't have to worry about damaging you teaware, discoloring designs, or poisoning yourself if your cup is too porous. Just thought I'd share!

@hakui@tuusin.misono-ya.info @rin@post.ebin.club I was an uncle at twenty!

@birdulon@shpposter.club @rin@post.ebin.club i'm twenty!

@hakui@tuusin.misono-ya.info @rin@post.ebin.club oh you're also an asian auntie huh

@rin@post.ebin.club oh baking soda is super useful for scrubbing

<p><span class="h-card" translate="no"><a href="https://mastodon.world/@exchgr" class="u-url mention">@<span>exchgr</span></a></span> yup. There are two really great books about it — both called Columbine. The one from Dave Cullen is the most famous but the one by Jeff Kass is also excellent.</p>

found out you can remove tea stains with baking soda and am now overjoyed how pristinely white my gaiwan/cups look. I am becoming an asian auntie

<p><span class="h-card" translate="no"><a href="https://social.lol/@justincox" class="u-url mention">@<span>justincox</span></a></span> yeah I’m still seeing significant drains today. I expect that a point release will be out soon.</p>

<p><span class="h-card" translate="no"><a href="https://functional.cafe/@loke" class="u-url mention">@<span>loke</span></a></span> the venn diagram of interest would overlap quite well with this :)</p>