- Joined
- May 21, 2002
- Messages
- 496
Sylvrfalcn, I don't have any good bug or snake stories to share. ...But how about a really good recipe for an effective insecticide.
~~~~~~~~~~~~~~~~~~~
1/4 Dishwashing liquid
1/4 Water
1/2 Beer
Place all ingredients into a spray bottle, shake a little to mix. Aim and spray. A semi-mist works better than a direct stream, unless your dealing with the really big ones. Your looking to moisten the critters just enough to thoroughly cover their bodies, submersion is not required.
~~~~~~~~~~~~~~~~~~~
The beauty of this concocction is that it's NONTOXIC to humans, pets AND actually the insects themselves! The way it kills is this:
1) The dishwashing liquid acts as an surfacant by breaking down the surface tension of water. As an example, 'you know how if you carefully fill up a glass to the top with water -you can still add a few more drops. The water forms a sorta rounded 'dome' before it finally has to spill over from the volume. A surfacant will prevent the water molecules from being attracted to themselves and creating this surface tension.
2) Alcohol is a bipolar molecule. One of it's ends is soluble in water and the other is soluble in lipids (oils, fats, waxes). So it will dissolve lipids and still rinse away clean with water.
3) Insects DO breathe. But they don't utilize active respiration like larger animals. Instead they have a 'lung apparatus'. Which is basically
a permeable membrane that oxygen passively diffuses accross and this fully meets their oxygen needs.
*So anyway, the beer dissolves/washes away the oily protective cover that many insects have on their bodies and the dishwashing liquid allows the water to run freely into all the nooks and crannies (i.e. the water covers their 'lungs' and they drown/suffocate).
This is a tried an true recipe! I am unfortunately involved in a war for the kitchen with a colony of ants. One misting stops them in 2-3 seconds. A coarse spray will knock a Black-Widow out of her web cold dead in just as short a time. Las Vegas has a large Black-Widow population. Average size is 3/4" accross the legs, with a 3/16" abdomen bulb. The largest one I've seen was 1 1/2" across leg span with a full 3/8" abdomen bulb! I'm sure that b!tch has widowed some husbands in her time Have not tried this formula on cockroaches yet (don't have any in the apt. -thank goodness). Imagine it might take a little longer to work on them, 'cause their as tough as nails. But seriously, if anyone is looking for an effective alternative to those neurotoxin insecticides sold in stores, please try this! It's cheap to make, nontoxic and works.
~~~~~~~~~~~~~~~~~~~
1/4 Dishwashing liquid
1/4 Water
1/2 Beer
Place all ingredients into a spray bottle, shake a little to mix. Aim and spray. A semi-mist works better than a direct stream, unless your dealing with the really big ones. Your looking to moisten the critters just enough to thoroughly cover their bodies, submersion is not required.
~~~~~~~~~~~~~~~~~~~
The beauty of this concocction is that it's NONTOXIC to humans, pets AND actually the insects themselves! The way it kills is this:
1) The dishwashing liquid acts as an surfacant by breaking down the surface tension of water. As an example, 'you know how if you carefully fill up a glass to the top with water -you can still add a few more drops. The water forms a sorta rounded 'dome' before it finally has to spill over from the volume. A surfacant will prevent the water molecules from being attracted to themselves and creating this surface tension.
2) Alcohol is a bipolar molecule. One of it's ends is soluble in water and the other is soluble in lipids (oils, fats, waxes). So it will dissolve lipids and still rinse away clean with water.
3) Insects DO breathe. But they don't utilize active respiration like larger animals. Instead they have a 'lung apparatus'. Which is basically
a permeable membrane that oxygen passively diffuses accross and this fully meets their oxygen needs.
*So anyway, the beer dissolves/washes away the oily protective cover that many insects have on their bodies and the dishwashing liquid allows the water to run freely into all the nooks and crannies (i.e. the water covers their 'lungs' and they drown/suffocate).
This is a tried an true recipe! I am unfortunately involved in a war for the kitchen with a colony of ants. One misting stops them in 2-3 seconds. A coarse spray will knock a Black-Widow out of her web cold dead in just as short a time. Las Vegas has a large Black-Widow population. Average size is 3/4" accross the legs, with a 3/16" abdomen bulb. The largest one I've seen was 1 1/2" across leg span with a full 3/8" abdomen bulb! I'm sure that b!tch has widowed some husbands in her time Have not tried this formula on cockroaches yet (don't have any in the apt. -thank goodness). Imagine it might take a little longer to work on them, 'cause their as tough as nails. But seriously, if anyone is looking for an effective alternative to those neurotoxin insecticides sold in stores, please try this! It's cheap to make, nontoxic and works.