Many people struggle with rats and cockroaches invading their homes, kitchens, storage rooms, and gardens.

These pests are not only unpleasant to see, but they can also spread bacteria, contaminate food, damage furniture, chew wires, and create an unhealthy living environment.

Because of this, countless homeowners look for simple household remedies that can help reduce or drive away these unwanted intruders without relying heavily on expensive chemicals.

One popular homemade method involves using rice as part of a natural pest-control mixture.

Rice is inexpensive, easy to find, and can be combined with other common ingredients to create a bait that attracts pests while helping discourage them from staying inside the home. Although results may vary depending on the level of infestation, cleanliness of the area, and the surrounding environment, many people use this method as part of their regular pest-control routine.

The basic idea behind this remedy is simple: pests are attracted to food sources, especially dry grains and strong-smelling ingredients. By preparing the mixture correctly and placing it strategically around the home, you may reduce the number of rats and cockroaches visiting certain areas.

One of the most commonly shared recipes contains uncooked rice, baking soda, and sugar.

To prepare the mixture, begin with one cup of uncooked rice. Many people lightly crush or grind the rice into smaller pieces because this helps distribute the scent more effectively and makes it easier to mix with the other ingredients. You do not need to turn it into fine powder. Slightly broken grains work well enough.

Next, add two tablespoons of sugar.

Sugar acts as the attractant in the mixture. Cockroaches and rodents are naturally drawn to sweet scents because they associate them with food. The sugar helps encourage them to approach and consume the bait.

After that, mix in two tablespoons of baking soda.

Baking soda is often included in homemade pest-control remedies because when certain pests consume it, it may create internal discomfort due to gas buildup. Many homeowners use it as a simple household ingredient in natural cleaning and pest-control routines.

Once the ingredients are fully combined, place small portions of the mixture into shallow lids, bottle caps, small dishes, or pieces of cardboard.

Then position the bait carefully in areas where pests usually appear.

For cockroaches, common hiding places include:

• Under sinks

• Behind refrigerators

• Near trash cans

• Around kitchen cabinets

• Behind washing machines

• Dark bathroom corners

• Near drains

For rats or mice, place the mixture:

• Near walls

• Behind storage boxes

• In garages

• Near holes or entry points

• Around basements or sheds

• Along hidden pathways where droppings are found

Many people notice that pests tend to travel along walls instead of crossing open spaces. Because of this, placing the bait near edges and corners often works better than leaving it in the middle of a room.

Another version of the rice remedy includes rice, instant mashed potato flakes, and powdered cement. However, many people avoid stronger mixtures around pets or children because safety becomes an important concern. If using any homemade pest-control method, it is always important to keep the mixture away from animals and small children.

Some homeowners also combine rice with strong-smelling ingredients believed to repel pests naturally.

One example is mixing crushed rice with peppermint oil.

Peppermint has a powerful scent that many people believe helps discourage rodents from lingering in certain spaces. To create this version, combine one cup of crushed rice with several drops of peppermint oil and place it near entry points or dark corners.

Another popular variation uses garlic powder and onion powder.

Strong smells may help make certain areas less attractive to pests. In this recipe, people mix crushed rice with garlic powder and onion powder, then scatter small amounts near problem zones.

Bay leaves are also commonly used alongside rice. Some homeowners place bowls containing rice and crushed bay leaves inside cabinets or pantry corners because cockroaches are believed to dislike the smell.

While homemade remedies may help reduce pest activity, cleanliness remains the most important factor.

No bait or mixture will work effectively if food crumbs, standing water, overflowing trash, or open containers continue attracting pests into the home.

That is why proper cleaning should always happen alongside any natural remedy.

Important cleaning habits include:

• Wiping kitchen counters daily

• Sweeping food crumbs immediately

• Storing food in sealed containers

• Taking out trash regularly

• Repairing leaking pipes

• Avoiding standing water

• Cleaning under appliances

• Sealing cracks and holes in walls

Cockroaches especially thrive in damp environments. Even small amounts of moisture behind sinks or under appliances can encourage them to stay. Rats, meanwhile, search constantly for warmth, food, and shelter.

Many people also overlook pet food.

Leaving pet food exposed overnight can attract both rodents and insects very quickly. Dry pet food should always be stored securely and feeding areas cleaned after use.

Another helpful step is sealing entry points.

Even the best homemade remedies may fail if pests continue entering the home freely. Rats can squeeze through surprisingly small gaps, while cockroaches can enter through drains, cracks, vents, and damaged seals around doors or windows.

Inspect areas carefully for:

• Cracks near pipes

• Gaps beneath doors

• Broken screens

• Open vents

• Wall holes

• Loose floorboards

Sealing these areas can significantly reduce pest problems over time.

Some people expect instant results from homemade remedies, but pest control usually requires patience and consistency. A severe infestation may need professional treatment, especially if rats are nesting inside walls or cockroaches are spreading rapidly throughout the home.

Still, natural rice-based remedies remain popular because they are inexpensive, simple to prepare, and easy to place throughout the house.

For best results, many homeowners refresh the mixture every few days because moisture and dust can weaken its effectiveness over time.

It is also helpful to rotate placement locations depending on where pest activity appears strongest.

One reason these remedies continue spreading online is because people prefer affordable household solutions using familiar ingredients instead of harsh chemicals. Rice is easy to obtain, safe to handle when used responsibly, and blends well with other ingredients commonly found in the kitchen.

At the same time, it is important to stay realistic.

No single homemade recipe guarantees that rats and cockroaches will disappear immediately in every situation. The success of any remedy depends on infestation size, home cleanliness, surrounding conditions, and consistency.