Several plumbing experts and myth-busting experiments (including those inspired by MythBusters ) have concluded that the baking soda/vinegar combo is dramatically less effective than commonly believed. In controlled tests:
Follow this protocol exactly for the best results. can baking soda and vinegar unclog a sink
Pour directly down the drain.
If you performed the steps above and the water is still draining slowly, the clog is likely mechanical (hair or hard debris), not chemical (grease). can baking soda and vinegar unclog a sink
Run hot tap water for 30 seconds to warm up the pipes and wash away any loose surface debris. Turn the water off. can baking soda and vinegar unclog a sink