The East Bay is one of the most environmentally conscious communities in the country. But not all "green" cleaning advice is equally effective. Here's an honest assessment.
White vinegar: Genuinely effective for mineral deposits, hard water stains, and general cleaning. Not a disinfectant — it won't kill most pathogens. Great for glass, showerheads, and coffee makers.
Baking soda: Excellent mild abrasive and odor absorber. Great for sinks, tubs, and carpet odors. Works well combined with vinegar for fizzing action on grout.
Hydrogen peroxide (3%): An actual disinfectant that breaks down into water and oxygen. Effective on mold and mildew, great for bathrooms. Store in an opaque container — light degrades it.
Castile soap: Plant-based, biodegradable, effective for general cleaning. Dr. Bronner's is the standard. Dilute well — concentrated castile soap leaves residue.
Don't mix: vinegar + baking soda neutralize each other (despite the satisfying fizz). Use them sequentially, not together. Never mix vinegar with hydrogen peroxide — creates peracetic acid.
"Natural" commercial products: Many products marketed as natural still contain synthetic fragrances and preservatives. Check the full ingredient list.
Essential oils as disinfectants: Tea tree oil has antimicrobial properties, but the concentration needed to actually disinfect is much higher than typical DIY recipes use. Good for fragrance; not reliable for sanitation.
After illness, for households with immunocompromised members, or for move-in cleaning of unknown spaces — proper disinfection matters. We use EPA-registered disinfectants that are both effective and safe.