<p><span class="h-card" translate="no"><a href="https://mastodon.social/@whitequark" class="u-url mention">@<span>whitequark</span></a></span> <span class="h-card" translate="no"><a href="https://floofy.tech/@qualia" class="u-url mention">@<span>qualia</span></a></span> vinegar, and if that doesn't work, a 0.25% solution of benzalkonium chloride does the trick. The benzalkonium chloride has the advantage that if left on the surface it continues to inhibit mold growth.</p>
