Many odorous plants will do a great job of keeping spiders away. Citrus, Eucalyptus, Rosemary, Peppermint, you name it — if it has a strong smell, it likely comes from one of the many plants that spiders hate.
It's easy to keep spiders away using natural products. These eight-legged creatures hate the smell of citrus fruits such as lemons and oranges. They also don't like peppermint oils, tea tree oils, eucalyptus, and vinegar. Using any of these around your home will keep spiders away.
Spiders really don't like strong scents such as citrus, peppermint, tea-tree, lavender, rose or cinnamon. Add 15 to 20 drops of your chosen essential oil or a couple of capfuls of Zoflora fragrance to a spray bottle filled with water, and spritz around the house.
Cinnamon, tea tree, lavender, rose, eucalyptus, and peppermint essential oils: Add 20 drops of any of these oils to water in a spray bottle, and spritz it around the house where you see spiders. Cedar: Place cedar chips, blocks, or balls in places where spiders congregate in the house.
Spiders don't tolerate the smell of peppermint and will avoid every area where it is applied. You can also use eucalyptus oil to the same effect. Vinegar: Mix equal parts white vinegar and water in a spray bottle and spray it directly onto any spiders you see.
Eucalyptus. Another natural spider repellent is Eucalyptus. Burn some Eucalyptus oil or put some Eucalyptus leaves in your cupboards and nooks to keep spiders away.
Lavender is a strong scent that can repel spiders. It contains a non-toxic compound called linalool, which is an essential component found in insect repellants. You may use Lavender essential oils, candles or incense sticks. The critical point is that lavender does not kill spiders; it merely repels them.
Mint. The unmistakable scent of mint is a great insect repellent, and can be very effective at preventing spiders from making your premises their home. There are plenty of mint varieties that work well to repel insects, but peppermint is considered the most potent choice.
In looking for a natural spider repellent, I discovered that all spiders have their taste buds on the tips of their legs. There are certain natural oils they hate, including peppermint, spearmint, citronella, cinnamon, and cloves.
Centipedes, Scorpions, and Insects
Centipedes, scorpions, and some insects such as wasps feed on spiders. Wasp species such as tarantula hawks (or spider wasps) and mud daubers paralyze the spider with its sting and lay an egg inside the spider's abdomen.
Because spiders smell and taste with their legs, spritzing natural oil (in particular, peppermint oil) on surfaces around your home can help deter spiders from sticking around. To do this, add about 20 drops of peppermint oil to a spray bottle filled with water and spray it around your home's spider-affected areas.
Vinegar Spray
Vinegar is used in many homemade cleaners, however not many people know, that vinegar is an excellent bugs and spiders repellent. Prepare a solution of 1 part vinegar and 1 part water, and spray around your home.
Use natural oils such as peppermint or citrus spray
Spiders dislike the scent of peppermint, eucalyptus oil, tea-tree, or citrus. Thus, regularly spraying them down likely entrances deters them from coming in.
Plug outside openings with steel wool to keep spiders from getting in. Repair any cracks or holes in your home's exterior that spiders could use to get in.
Cats are experienced hunters and will take care of any spiders they see crawling around your home and yard. Cats can double as a family pet and help keep spiders out of your welcoming home.
Peppermint is said to be the most effective essential oil for deterring spiders. You can simply mix several drops of it with some water in a spray bottle and spritz it around the room. Spiders really don't like the smell, so they'll vacate and steer clear.
Salt is poisonous to spiders. You can create a saline solution using about ⅛ cup of salt mixed with a gallon of warm water. Pour it into a spray bottle and you have a natural spider-killing spray.
Peppermint is the most effective oil to repel spiders. Besides peppermint and spearmint, essential oils for spiders include citrus elements like orange, lemon and lime. Citronella, cedar wood, tea tree oil and lavender also can be effective.
Vinegar has many household uses, and that includes getting rid of spiders. In a spray bottle, mix white vinegar and water in equal parts. Then, get ready to spray whenever you see a spider—the acidic nature of the vinegar will kill the spider on contact.
Ivan explained: “Lighting candles can also keep spiders away from your home. This is mainly due to the spiders not liking a lot of different smells such as lemon, cinnamon, and citronella. "They also dislike the smell of smoke, so blowing these candles out will also help keep them away.
The spider lifespan can vary as much as the spider life cycle. Most spiders live about two years, but some have been known to live up to 20 years when in captivity. Female spiders tend to live longer than male spiders. Many male spiders reach maturity within two years and die after mating.