SAFE AND NATURAL PEST CONTROL
by Carolyn Swicegood
More than a billion pounds of pesticides are used annually in the United States. While agriculture is
the major user, home use is increasing rapidly for control of cockroaches, ants, mosquitoes, flies, fleas,
and other pests. The average gardener's shed contains enough chemicals to kill his entire family several
times over. Pesticides are toxic substances used specifically because they do kill or harm living things,
and sometimes it seems that they are more harmful to humans than to insects. Insects are adept at becoming
immune to pesticides, but obviously we and our companion animals have no such built-in system of dealing with
their toxic effects.
Once pesticides are inside our homes, they contaminate our furniture, carpets, and many other surfaces
for months or even years. The residues endure because there is no sunlight, fresh air, wind or rain to
break them down or wash them away. The highest levels of pesticide residue are found in house dust,
especially carpet dust, making pesticide spray on carpets a long-term hazard to indoor birds. Parrots are
exquisitely sensitive to inhaled toxins, reason enough for all parrot owners to diligently avoid the use of
There is abundant evidence of the risk that synthetic pesticides pose to human and animal health.
By using natural pest deterrents that have been used successfully for generations, we can minimize the risk
to ourselves and our birds. Here are some natural methods of dealing with both indoor and outdoor pests.
- One aviculturist came up with this ingenious solution. She places some of the birds' discarded soft food
in a plastic Ziploc bag in the evening. By morning, the bag is full of fruit flies and is sealed and
- Place saucers of fruity fragrant wine with a few drops of detergent in areas frequented by fruit
flies. Chardonnay wine seems to be their favorite.
- Place fragrant fruit such as mango peels in the bottom of wine bottles. Fruit flies fly in and
cannot fly out.
- Place sticky fly strips (without pesticides) into an old bird cage or basket out of the reach of
children, birds, and other pets. Make your own sticky paper by boiling sugar, corn syrup, and water
together. Spread the mixture on brown paper grocery bags.
- Wash countertops, cabinets, and floor with equal parts vinegar and water to deter ant infestations.
- Sprinkle powdered cinnamon on ant trails. Several types of ants will not cross a barrier of cinnamon powder.
- Use powdered charcoal, bone meal, talcum powder, or chalk as a barrier along ant trails.
- Parrot cage legs can be placed within shallow pans filled with water--like small moats that ants cannot cross.
- Locate the ant colony and pour boiling water into it. If you can find a hole where ants are entering the house, squeeze
the juice of a lemon into the hole or crack. Then put the lemon peels all around the entrance.
- Grow spearmint, peppermint, pennyroyal, southern wood, and tansy plants around the border of your
home to deter ants and the aphids that they carry.
- Fire ants--Killing the egg -laying queen is the only way to destroy the colony. Choose a day when the
ground is dry and the rain is at least a day away. Then gently sprinkle a teaspoon of instant grits on
each fireant hill. The worker ants carry the grits to the queen who eats them. When she drinks water,
the grits expand in her stomach and kill her. The remainder of the hill dies within a day. (From Tightwad
Gazzette II book.)
- Note that different types of ants have different preferences, so what works for one type may not
work for another.
- Prevention--Close off all cracks around pipes and electric lines where roaches enter the house by using
cement, screening, or Brillo pads. Caulk small cracks along baseboards, walls, cupboards, and around
pipes, sinks, and bathtub fixtures. Seal food tightly. Rinse food off dishes that are left overnight.
Do not leave pet food out overnight.
- Release small geckos in your home and aviary. Provide dishes of water for them to drink. They will
feast upon the roaches at night in the late evening, and sleep out of sight during daylight hours.
- Cut Hedge Apples (Osage Orange) in half and place several in the basement, around in cabinets, or
under the house to repel roaches. Osage Orange is a fast growing shrub which can be grown as a hedge
around homes and aviaries. The crushed fruits of this plant are said to attract and kill cockroaches.
- Baking soda and powdered sugar mixed in equal parts and spread around infested area is a non-toxic
- Diatomaceous earth (DE) can be sprinkled on areas where roaches are seen. Parrots should not breathe
the powder as it is being applied in the aviary. One brand available in natural food markets is
"Concern" by Necessary Organics Inc.
- Build a cockroach trap. Smear a thin layer of Vaseline around the inside lip of a pint jar to a width
of about 2 inches. Place the jar upright, with bait inside, in an area frequented by cockroaches.
Apple and potato make excellent bait for American, smoky-brown, and brown-banded roaches, while
German roaches prefer banana peel. Change the bait often because fresh food is more appealing
to roaches. Another trap can be made by dusting the inside of a jar lightly with
talcum powder and using the same bait food. Roaches entering the jar are unable
to climb back out over the petroleum jelly or talcum powder barrier. Destroy the
trapped roaches by dropping them into a pail of hot, soapy water.
- If there are no children or pets in the home and if birds have no access to the floor, the following
mixtures can be used to kill roaches.
(Boric acid and Borax are toxic and should not be accessible to parrots and other pets.
Baking soda is said to work as well as Borax in this formula and it is non-toxic.)
- Mix together 2 tablespoons flour, 4 tablespoons borax, and 1 tablespoon cocoa. Set the mixture
in dishes inside cupboards and behind large appliances where animals have no access.
- Mix equal parts of oatmeal, flour, and plaster of Paris. Set out in dishes.
- Sprinkle Borax where roaches travel.
- Set out dishes containing equal parts of granulated sugar and Borax. Roaches are attracted to
sugar, and the boric acid in Borax is deadly to roaches.
- Freeze bird seeds if possible to kill larvae and store all food in airtight containers.
- Place basil leaves or mint teabags in bags or canisters of bird seed to repel moths.
- Place sticky fly strips (without pesticides) into an old bird cage or a closed basket out of the
reach of children, birds, and other pets. Make your own sticky paper by boiling sugar, corn syrup,
and water together. Make your own fly paper by boiling sugar, corn syrup, and water together. Spread
the mixture on brown paper grocery bags.
- To trap moths, mix 1 part molasses with 2 parts vinegar and place in a yellow container to attract moths. Clean regularly.
- Instead of using toxic mothballs in clothing storage areas, use cloves which work as well. Place
them in cheese-cloth or spice bags and hang them in closets or stored bags of clothing.
- Use 1/2 pound rosemary, 1/2 pound mint, 1/4 pound thyme, and 2 tablespoons ground cloves.
Mix and put in cheesecloth bags and place in closets or drawers.
- Make sachets of dried lavender or equal portions of rosemary and mint. Place in closets, drawers, or
closed containers to mothproof garments.
- Combine orange peels, grapefruit peels, 3 garlic cloves, 1 tablespoon rosemary, (optional) and one
pint of water in blender. Blend until liquefied. Heat mixture on low heat for 15 minutes. Cool and
strain liquid into spray bottle. Spray on pet, and massage thoroughly into pet's coat, avoiding their eyes.
- Vacuum furniture and carpet frequently. Change bags after each use or store vacuum cleaner outside
of home; clean your pet's favorite sleeping spots regularly and sprinkle with fennel or rosemary.
A ratio of 1 teaspoon vinegar to one quart water used as drinking water helps to keep most pets
free of fleas and ticks.
- Spread leaves or shavings of Fennel, Rosemary, Red Cedar Shavings, Sassafras, Eucalyptus, or
Pennyroyal under and around your pets' beds.
- Dust powdered Rosemary (cooking herb) onto the pet or areas where the pet sleeps.
- Make a water trap by partially filling a shallow pan with water. Suspend light source securely
above it. Fleas (and other bugs) are attracted to the light and fall into the water and drown.
- To prevent flies, keep kitchen garbage tightly closed. Sprinkle dry soap powder or flakes into
garbage cans after they have been washed and allowed to dry.
- In a small glass or jar, pour about one inch of real cider or red wine. Make a cover with saran
wrap and a rubber band. Punch about six holes with a bamboo skewer or other shaper object.
Flies will crawl in but cannot crawl out.
- Scratch the skin of an orange or grapefruit and leave it out; the citrus acts as a repellent.
- Hang muslin cloth bags of cloves to repel flies.
- Mint planted around the home or grown in pots indoors repels flies.
- Basil plants help to repel flies. Water potted plants from the bottom to produce a stronger scent.
- Dried ground leaves of basil left in small bowls or hung in muslin bags are also effective.
- The bruised foliage of the Kentucky Coffee Tree when sprinkled with sweetened water will attract and kill flies.
- Make your own fly paper by boiling sugar, corn syrup, and water together. Place mixture onto brown
paper and place in an empty cage or a covered laundry basket.
OUTDOOR PEST CONTROL
- For prevention, encourage natural predators such as dragonflies or praying mantises.
- Eliminate pools of stagnant water.
- Avoid wearing perfume, bright colors, flowery prints, and bright jewelry as these items attract mosquitoes.
- Burn citronella candles to repel insects.
- Plant tansy or basil around the patio and house to repel mosquitoes.
- Neem products repel and affect the development of mosquitoes. Two percent neem oil mixed in coconut
oil, when applied to exposed body parts, provides complete protection for twelve hours from bites of
SLUGS AND SNAILS
- Garter snakes, grass snakes, ground beetles, box turtles, salamanders, ducks, and larvae of lightning
bugs all feed on snails.
- Place overturned clay flower pots near the shady side of a plant. Rest one edge on a small twig or
make sure that the ground is irregular enough for the slugs and snails to crawl under the rim. They
will collect there during the warmest pan of the day. Remove slugs and snails regularly and drop in
a bucket of soapy water.
- Snails avoid protective borders of sand, lime, or ashes.
- Protect young plants by encircling them with a food can with both ends removed. Push the bottom of
the can into the soil.
- Snails avoid garlic, chives, and wormwood plants and spices.
From The Buggy Professor's "CLUB THE BUGS & SCARE THE CRITTERS"
by Dr. Myles H. Bader
"Rodents, and especially mice, are allergic to OIL OF PEPPERMINT and will not frequent areas where they can smell it. Place
ONLY A FEW DROPS of oil of peppermint on a piece of cotton and place it where there is a mouse problem. Use only the "real" oil
of peppermint -- NOT peppermint extract -- for best results.
GENERAL PEST REMEDIES
- Blend one tablespoon castor oil and two tablespoons liquid detergent until the mixture is like
shaving cream. Add six tablespoons water and whip again. Keep this mixture out of the reach of children
and pets. Fill a garden sprinkling can with warm water. Add 2 tablespoons of the oil mixture and stir.
Sprinkle immediately over the areas of greatest mole infestation. For best results, apply after a rain
or thorough watering.
- Diatomaceous earth (DE) can be sprinkled on areas where pests are found. It contains the spent shells
of tiny sea creatures that are sharp enough to damage the exoskeleton and cause insects to dehydrate.
DE is harmless to humans and animals. Some insect eggs also are susceptible to the dehydrating power
of DE which has a drying effect on ants, roaches, fleas and ticks. DE is widely recognized as safe
for use around pets and humans. Parrots should not breathe the powder as it is being applied in the
aviary. One brand available in natural food markets is "Concern" by Necessary Organics.
- The most effective insecticide that instantly kills flying and crawling insects on contact but does
no harm to mammals or birds is the dried and crushed flowers of the Pyrethrum Plant. This brown
powder will kill or stun the insects the moment it touches them but does no harm to pets when
sprinkled on their coats. This member of the daisy family is a beautiful ornamental and will
complement any garden or flower bed. While very effective, the dried powder only lasts for only a
few days. You can prolong its use throughout the year by freezing fresh flower heads in zip-lock
bags and drying and crushing them as needed.
- Neem--the seed kernels of the neem tree (Azadirachta indica, Meliaceae) are rich in limonoids, bitter
tasting chemicals that effectively block development, feeding and egg laying in many species of
insects. The most powerful limonoid (azadirachtin) has been certified by health authorities in the
USA and Europe as being non-toxic to birds, animals and humans, but highly effective against insects.
It has been registered for pest control in the US and in several other countries. Azadirachtin does
not have a knock-down effect on insects but acts against an insect's sense of taste and so
disrupts its feeding and egg-laying.
- Ivory liquid dishwashing detergent, diluted with water to a 1 to 2% solution, provides insect control
on many plants and is easy to mix. Spray plants until they are drenched.
- Repellent sprays made from a "puree of bugs" have been reported as useful by some gardeners for
garden plants as well as houseplants.
- Frogs, spiders, ladybugs, praying mantis, and dragon flies will help to reduce pest populations around
the home and garden.
- One bat will eat up to 600 mosquitoes, harmful moths and other insect pest per hour at night.
Bats do not attack people or harm pets and can be encouraged to inhabit "bat houses" on your