Fleas, which are small, dark-colored parasites, feed on the blood of mammals and birds. Fleas can make pets miserable and itchy and transmit diseases to other animals. It is important to take every precaution to keep your house, yard, and pets safe from these annoying pests. There are many commercial flea treatments and applications that can be used to control fleas. However, it is worth trying a homemade flea spray. Many of these sprays work well without harsh chemicals. Below is a list of common and easy-to-find home remedies that can be used indoors or outdoors.

Lemon Infusion Spray

Lemon can be safely used on all fabrics as it is a natural flea repellant. Make the spray by boiling two cups of water and adding two slices of lemon, keeping the rinds intact. Let the mixture simmer for 30 minutes. Then, turn off the heat and let it cool. Add a splash of vinegar to the mixture and strain it into a spray bottle. To ensure that your flea spray is colorfast, shake the mixture before applying it to pet bedding, furniture, or carpets.

Salt

You can use finely ground sea salt or table salt on carpets to kill eggs and dry them out. However, it is not recommended to be used in high-humidity areas due to salt adhering and clumping. Spread a thin layer of salt on the affected area and then gently massage it into the fibers. Let it sit on the carpet for 24 hours, limiting traffic to the area. Then, vacuum the carpet.

Nematodes

Beneficial nematodes, microscopic worms, are safe for humans, pets, plants, and the environment. These worms feed on flea larvae and other harmful pests like termites or grubs. They can be bought at most home improvement stores and local nurseries. Mix the ingredients with water according to the package's directions. Spray in the shade to control fleas

Diatomaceous Earth

You can use diatomaceous earth as a drying agent for flea infestations in your home or property. You should use a food-grade product that is safe for pets and humans. However, it is important to protect your eyes, skin, and lungs when applying this fine powder, as it can cause irritation if airborne. This product is ineffective if it comes into contact with moisture.

Cedar

Cedar is a natural flea repellent that can be used as a homemade pesticide for your yard. For best results, spread cedar chips all around your yard and areas where you have found fleas.

Plants

Many plants have oils, odors, or compounds that repel fleas. These plants can be strategically placed around your property and home to help reduce or eliminate fleas as they move to more welcoming environments. This list includes:

• Catnip
• Chrysanthemums
• Eucalyptus
• Lavender
• Lemongrass
• Marigolds
• Mint
• Pennyroyal
• Rosemary
• Rue
• Sage

You can keep pests from entering your garden and home by placing flea- and other insect-repelling flowers, herbs, and plants around your patio, entryways, and windows. Flea control can also be achieved by reducing the number of weeds in your lawn.