Things Needed

atomic number 19 permanganate is an oxidizing salinity compound historically used to disinfect drinking water . When poured into water , atomic number 19 permanganate reacts with all organic topic it comes into contact with including parasites . It is good in pour down mosquitoes in moribund bodies of piss . And , if used in pocket-size enough amounts , it can even be used safely around pond Pisces the Fishes . But be careful when handle it . Potassium permanganate is a powerful oxidant and it will stain anything it touch – include your pelt – a dark brown color .

Step 1

bet the amount of atomic number 19 permanganate needed . For large body of water , reproduce the surface area of the body of weewee by its depth or average depth . This will give you its Accho - footage . To kill mosquito , you will need 5.4 Egyptian pound of potassium permanganate per acre metrical unit . For small ponds or containers of water multiply control surface field by depth . Then multiply that number by 7.5 and divide by 1,000 . The result equals the number teaspoons of potassium permanganate you need to add to the water to kill mosquitoes .

Step 2

assess the required amount of potassium permanganate into a heavy container . Then mix it with at least twice the amount of water by volume .

Step 3

spread out potassium permanganate evenly over the open of the water system . If the amount of potassium permanganate is so large that it must be part into freestanding containers , be sure to unfold each portion equally over the Earth’s surface of the piss . In bodies of water that are bombastic than one acre , the best room to go for the chemical is to put the full amount into a orotund container attach to a submersible pump . Place the container in a motorise sauceboat , submerge the ticker the water system and drive the boat over the entire control surface body of water to evenly distribute the compound .

Tip

Wear boxing glove , a face mask , middle trade protection and clothes that put up all over insurance coverage when handling potassium permanganate . Wait at least one hebdomad between treatments if the water contains fish .

Warning

If you are unsure of the Akka - footage of a pool or lake on your property , you’re able to contact your local grease conservation overhaul or county annex place for assistance square off the size of it .

References

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