16 Borax Uses Most People Don't Know (I Wish I'd Tried Them Sooner)

That plain box of borax at the back of your laundry cabinet can do 16 jobs around your house — from the trash can and the toilet ring to salty car mats, moth-proof storage bins and a whole ant colony. Here's how I use each one in our Ohio home, with three kids (and a 3-year-old who gets into everything), so every tip comes with the safe way to do it. Chapters 0:00 One box, 16 jobs 0:29 Borax safety first (kids & pets) 0:53 No. 16 Trash can shield 1:19 No. 15 Gray marks in a porcelain sink 1:46 No. 14 Window screens 2:12 No. 13 Salty car floor mats 2:35 No. 12 Moth-proof storage bins 3:01 No. 11 Rust stains on clothes 3:30 No. 10 Shrunken wool sweater 3:58 No. 9 Preserving flowers 4:25 No. 8 Weeds in patio cracks 4:45 No. 7 Protecting outdoor wood 5:17 Luke's bonus: keep powder off your vents 5:50 No. 6 Silverfish 6:14 No. 5 Cockroach routes 6:38 No. 4 Flea eggs in the carpet 7:06 No. 3 Overnight toilet ring 7:31 No. 2 DIY laundry powder 8:05 No. 1 The ant colony 8:51 Which one will you try first? Cheat sheet • Trash can: ½ cup dry borax in the bottom of a clean, dry can, under the bag • Porcelain sink gray marks: borax on a damp sponge, small circles • Window screens: ~2 tbsp in a bucket of warm water + soft brush, then rinse • Car mats: warm water + a little borax, scrub, rinse, dry (test carpet mats first) • Storage bins: light dusting under a clean cotton sheet — clean clothes only • Rust stains: 1:1 borax + lemon juice paste, 30 min, rinse before the dryer • Shrunken wool: 1 tbsp per gallon of cool water, soak ~30 min, stretch, dry flat • Flowers: bury face up in dry borax, lid on, 2–3 weeks • Patio weeds: ~1 tsp per crack — only where you never want anything to grow • Outdoor wood: 1 cup per gallon of hot water, brush on bare wood, once a year • Silverfish & roaches: a THIN dusting only, where kids and pets can't reach • Flea eggs: vacuum, light layer, broom it in, keep kids & pets out, vacuum again (and call your vet) • Toilet ring: ~1 cup in the bowl overnight, scrub, flush • Laundry powder: 1 cup borax + 1 cup washing soda + 1 grated bar of laundry soap, ~2 tbsp per load (HE washer? check your manual) • Ants: 1 tsp borax + ½ cup sugar in 1½ cups warm water, cotton balls in a covered bait lid behind the toaster Luke's bonus (he's an HVAC tech): keep any powder away from floor vents and the return grille, treat with the system off, vacuum completely, then check your filter. Safety: borax is a cleaning product, not food. It can irritate skin and eyes and is harmful if swallowed. Wear gloves, store it up high, and keep every treatment out of reach of kids and pets. For a real pest infestation, call a professional. Tell me in the comments: which one are you trying first — or what borax trick did your grandma use that I missed? Nora is an AI-created host. The tips are researched and adapted for real homes; the visuals are AI-generated. #borax #cleaninghacks #homehacks #frugalliving #lighterhome