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Diverse Industries Inc Trusted Organic Solutions

🧂 Baking Soda Pest Control

The Complete Blueprint Guide – 47+ organic, safe methods using common kitchen baking soda.
Pet‑safe & child‑friendly.
🐜 Ants · Spiders · Roaches · Rodents 🪰 Flies · Moths · Beetles · Silverfish 🧴 All recipes use food‑grade ingredients 📄 Printable · PDF‑ready
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47 methods

📊 Category Distribution

📑 Quick Navigation

🐜 Ants

#1

🐜 Odorous House Ants sugar‑loving 🏆 Top Pick

Recipe: 1 part baking soda + 1 part granulated sugar
Method: Mix and place in a small bottle cap near ant trails. Do not disturb the trail – ants carry it back to the nest.
⏱ Replace every 2–3 days until gone
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#2

🐜 Ghost Ants

Recipe: 1 tbsp baking soda + 2 tbsp honey + 4 tbsp water
Method: Mix into a paste; use a pastry bag or injector to squeeze dime‑sized drops where ants are active.
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#3

🐜 Carpenter Ants

Recipe: 1 tbsp baking soda + 1 tbsp peanut butter + thick vegetable shortening (Crisco)
Method: Wear gloves; mix thoroughly and place on cardboard where carpenter ants are seen.
Note: Check for wood rot.
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#4

🐜 Argentine Ants

Recipe: 1 tbsp baking soda + 4 tbsp powdered sugar + ½ cup water
Method: Place soaked cotton balls in a container with a hole cut in it; position near activity.
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#5

🐜 Pavement Ants

Recipe: 1 tsp baking soda + 1 tsp powdered sugar + 1 tsp flour
Method: Mix and sprinkle wherever ants are entering in lines.
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#6

🐜 Pharaoh Ants

Recipe: 1 tbsp baking soda + 2 tbsp corn syrup
Method: Mix well and place in small caps where pharaoh ants are seen.
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#7

🐜 Pheromone Trail Disruption

Recipe: 2 tbsp baking soda + 1 quart hot water
Method: Soak a towel in the solution and wipe down pheromone trails to confuse ants and boost bait effectiveness.
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🕷️ Spiders

#8

🕷️ General Spider Control 🏆 Top Pick

Recipe: 2 tsp baking soda + 1 quart hot water + ½ tsp Castile soap
Method: Spray on window seals, door seals, around appliances, under stoves, cracks, and crevices.
⏱ Spray every 3–4 days until eliminated
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🪰 Flies

#9

🪰 House Flies

Recipe: 2 tbsp baking soda (sprinkle) + 1 tbsp baking soda + ¼ cup warm water (spray)
Method: Sprinkle baking soda in trash can bottoms. Mix 1 tbsp with warm water and spray around trash can tops and lids to deodorize.
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#10

🪰 Fruit Flies

Recipe: ½ cup baking soda + 1 cup white vinegar
Method: Mix, allow to stop fizzing, then pour into sink drains, bathtub drains, and overflows. Wash fruit with Castile soap and refrigerate or store airtight.
⏱ Apply late at night, every 3–4 days for 2 weeks
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#11

🪰 Phorid Flies floor drains

Recipe: 2 tbsp baking soda (dry, no liquid)
Method: Sprinkle directly into floor drains, shower drains, and washing machine drains – kills eggs and adults.
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#12

🪰 Drain Flies (Moth Flies)

Recipe: 1 cup baking soda + ½ cup white vinegar + 1 quart extremely hot water
Method: Mix and pour into drains, traps, and overflows. Clean overflow areas thoroughly; remove and clean sink traps below sinks.
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🪳 Roaches

#13

🪳 German Roaches 🏆 Top Pick

Recipe: 2 tbsp baking soda + 2 tbsp peanut butter + 1 tbsp granulated sugar
Method: Mix and place on bottle caps or cardboard in cracks, crevices, under appliances, and in cabinets.
⏱ Refresh weekly for 2–3 weeks
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#14

🪳 American Roaches

Recipe: 2 tbsp baking soda + 2 tbsp sugar
Method: Mix and place in a container with a hole cut in the side as a bait station.
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#15

🪳 Brown‑Banded Roaches

Recipe: 1 tbsp baking soda + 1 tbsp peanut butter + ½ tsp powdered sugar
Method: Mix and place on wax paper near cardboard boxes and storage areas. Replace when crusty.
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#16

🪳 Oriental Roaches – Jar Trap

Recipe: 2 tbsp sugar + 1 tsp baking soda + water (half fill jar) + petroleum jelly
Method: Mix sugar and baking soda with water in a jar; apply petroleum jelly around the rim.
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🐭 Rodents

#17

🐭 Mice & Rats 🏆 Top Pick

Recipe: 2 tbsp baking soda + 1 tsp peanut butter + 1 tsp cornmeal mix
Method: Wear gloves; roll into marble‑sized balls and place on wax paper near activity. Builds gas in digestive system; rodents often leave to seek water before dying.
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#18

🐭 Tracking Powder identification

Recipe: Baking soda in a container with drilled holes
Method: Dust in areas where droppings are seen; check for tracks to identify the pest before treating.
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🪲 Other Insects

#19

🪲 Silverfish

Recipe: 1 tbsp baking soda + 1 tbsp flour + 1 tsp powdered sugar
Method: Mix and place on 6×4 inch cardboard pieces. Dehydrates silverfish as they walk across. Note: Often indicates water leaks.
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#20

🪲 Clothing Moths wool · cashmere

Recipe: 2 tbsp baking soda + 1 quart hot water
Method: Spray around closets, especially top corners. Freeze contaminated items in sealed bags for 72 hours.
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#21

🪲 Case‑Bearing Clothes Moths

Recipe: 2 tbsp baking soda + 1 quart warm water
Method: Dip cotton balls in solution and wipe around all corners of closets and clothing storage areas.
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#22

🪲 Fleas (Cats & Dogs) 🏆 Top Pick

Carpet: 1 cup baking soda + 1 cup salt
Hardwood: 2 tbsp baking soda + 1 quart warm water
Method: Sprinkle carpet mixture, wait 24 hours, vacuum. Repeat 2–3 cycles. For hardwood, spray along baseboards. Wash pet bedding in hottest water.
⏱ Treat every 5–7 days
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#23

🪲 Crickets

Recipe: 1 tbsp cornmeal + 1 tbsp baking soda
Method: Mix and place on a lid; slide under dark areas. Check after 24–48 hours.
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#24

🪲 Camel Crickets

Recipe: 1 tbsp baking soda + 1 tbsp flour + 1 tbsp molasses
Method: Mix into a sticky paste and place on wax paper in crawl spaces, basements, garages.
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#25

🪲 Earwigs

Recipe: Equal parts baking soda and cornstarch (or potato starch)
Method: Dust entry points, focusing on restrooms, bathrooms, and upper kitchen sinks. Vacuum later.
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#26

🪲 Millipedes

Recipe: Straight baking soda
Method: Sprinkle across window wells, dryer vents, doors, and garage doors after rain has dried.
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#27

🪲 Stink Bugs

Recipe: ½ tsp baking soda + ½ tsp dish soap + 1 quart water
Method: Spray possible entry points – window seals, door seals, gaps.
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#28

🪲 Mosquitoes

Recipe: 2 tbsp baking soda + 1 quart warm water
Method: Wash plant drip trays thoroughly; lightly sprinkle 1 tsp baking soda in drip trays to prevent larvae.
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#29

🪲 Bed Bugs

Recipe: Straight baking soda
Method: Sprinkle all over bed, between mattress, and around floor area. Use hairdryer slowly to drive them out. Consider a mattress casing.
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#30

🪲 Termites 🏆 Top Pick

Recipe: Large container baking soda (pour) + 6 tbsp baking soda + 1 quart hot water (spray)
Method: Pour liberally around foundation (3 ft on each side); spray mud tubes vigorously. Monitor carefully.
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#31

🪲 Scorpions

Recipe: Equal parts baking soda and diatomaceous earth (2 cups each)
Method: Place under appliances and in dark closets; focus on dark areas where they hide during daytime.
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#32

🪲 Fungus Gnats house plants

Recipe: Equal parts baking soda and sand (soil dusting) + 2 tbsp baking soda + 1 quart hot water (drip trays)
Method: Lightly dust soil surface; wash drip trays; add ½ tsp baking soda to drip trays with each watering.
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#33

🪲 Indian Meal Moths pantry

Recipe: 2 tbsp baking soda + 1 quart very hot water
Method: Wash pantry shelves and cabinets; seal grains in airtight containers; freeze infested grains.
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#34

🪲 Red Flower Beetles

Recipe: Same as Indian Meal Moths + 1 tbsp baking soda + 1 cup hot water for peg holes
Method: Remove shelves; spray small peg holes thoroughly.
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#35

🪲 Carpet Beetles

Recipe: 2 tbsp baking soda + 1 quart warm water (spray) + dry baking soda (dusting)
Method: Spray cracks, crevices, and baseboards; lightly dust carpets. If possible, dust removable carpets outdoors.
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#36

🪲 Black Carpet Beetles

Recipe: Same as carpet beetles
Method: Focus on closets – spray shelves, remove pet foods, target both base and top areas.
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#37

🪲 Centipedes

Recipe: Equal parts baking soda and diatomaceous earth
Method: Apply around perimeter of house after rain; place on window and door seals.
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#38

🪲 Pill Bugs

Recipe: Straight baking soda
Method: Create a 1–3 inch barrier at all entry points (sliding doors, windows).
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#39

🪲 Asian Beetles / Ladybugs

Recipe: 2 tbsp baking soda + water (spray) + dry baking soda (dusting)
Method: Spray entry points; lightly dust after drying to remove pheromones.
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#40

🪲 Clover Mites

Recipe: 2 tbsp baking soda + 1 quart very hot water
Method: Spray entry points; create a very fine ¼ inch baking soda line as deterrent.
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#41

🪲 Springtails

Recipe: 2 tbsp baking soda + very hot water
Method: Spray heavily around washer, dryer, and under kitchen sink.
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#42

🪲 Box Elder Bugs

Recipe: 2 tbsp baking soda + very hot water
Method: Spray sunny windows; lightly dust after spraying; focus on windows with maximum sunlight.
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#43

🪲 Rice Weevils / Grain Weevils

Recipe: 2 tbsp baking soda + 1 quart very hot water
Method: Clean rice and grain storage areas; seal containers or freeze rice if not used frequently.
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#44

🪲 Book Lice

Recipe: 2 tbsp baking soda + 1 quart hot water
Method: Wipe down shelves, book spines, and outer areas of books.
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#45

🪲 Drugstore / Cigarette Beetles

Recipe: 2 tbsp baking soda (brushing) + ¼ cup baking soda (submersion)
Method: Use a small brush around jars and spice container threads; submerge spice racks in water with ¼ cup baking soda, dry thoroughly.
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🧹 Prevention

#46

🧹 Monthly General Treatment

Recipe: 2 tbsp baking soda + 1 tsp Castile soap + 1 quart hot water
Method: Wipe down areas where food is stored or past problems occurred.
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#47

🧹 Dry Dusting Prevention

Recipe: Straight baking soda in a duster
Method: Dust under appliances, refrigerators, stoves, and behind microwaves – lightly coat areas with past problems.
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📊 Quick Reference Chart

PestKey IngredientsApplication
Sugar AntsBaking soda + sugarBottle cap bait
SpidersBaking soda + soap + waterSpray
House FliesBaking sodaSprinkle + spray
Fruit FliesBaking soda + vinegarPour down drains
German RoachesBaking soda + peanut butter + sugarBait stations
Mice / RatsBaking soda + peanut butter + cornmealMarble‑sized balls
SilverfishBaking soda + flour + powdered sugarCardboard traps
FleasBaking soda + saltCarpet dusting
Bed BugsBaking sodaDirect dusting
TermitesBaking soda + hot waterPour + spray

🛡️ Safety Notes

  • All recipes use food‑grade, pet‑safe ingredients.
  • Castile soap is recommended as the safest soap option.
  • Use disposable gloves for sticky or hard‑to‑wash mixtures.
  • Always allow mixtures to dry before cleaning up.
  • Monitor treated areas regularly.

✅ Tips for Success

  1. Be patient – most treatments take 2–3 weeks for severe infestations.
  2. Be thorough – treat all possible entry points and hiding places.
  3. Be consistent – repeat treatments as directed.
  4. Identify correctly – use tracking powder if unsure.
  5. Address the source – fix moisture issues, seal cracks, clean thoroughly.
  6. Prevent re‑infestation – use monthly preventive treatments.