Table salt as weedkiller?
Any good for patios and driveways or is it useless? At 30p a kilo from Tesco
for the value stuff it's a damn sight cheaper than anything else I can find. I used to use sodium chlorate when you could still buy it although the weeds always came back next year. Failing that what's the best way to deal with weeds in A) block paviour patio and B) gravel covered driveway? -- Dave Baker |
Table salt as weedkiller?
On 08/07/2013 16:34, Dave Baker wrote:
Any good for patios and driveways or is it useless? At 30p a kilo from Close to useless and will migrate to where you don't want it if applied in quantities sufficient to actually kill weeds. Tesco for the value stuff it's a damn sight cheaper than anything else I can find. I used to use sodium chlorate when you could still buy it although the weeds always came back next year. Failing that what's the best way to deal with weeds in A) block paviour patio and B) gravel covered driveway? Pathclear - although the new formulation is nowhere near as good as the old one containing the persistent inhibitor Simazine. Haven't tried rootkill yet. Glyphosate will do what I want most times. -- Regards, Martin Brown |
Table salt as weedkiller?
In message , Dave Baker
writes Any good for patios and driveways or is it useless? At 30p a kilo from Tesco for the value stuff it's a damn sight cheaper than anything else I can find. I used to use sodium chlorate when you could still buy it although the weeds always came back next year. Shirley rock salt would be cheaper still? Likely to work but remember nearby trees may have roots under the gravel. Failing that what's the best way to deal with weeds in A) block paviour patio and B) gravel covered driveway? Dose of Glyphosate. Don't walk over the lawn afterward. -- Tim Lamb |
Table salt as weedkiller?
"Tim Lamb" wrote in message
... In message , Dave Baker writes Any good for patios and driveways or is it useless? At 30p a kilo from Tesco for the value stuff it's a damn sight cheaper than anything else I can find. I used to use sodium chlorate when you could still buy it although the weeds always came back next year. Shirley rock salt would be cheaper still? Likely to work but remember nearby trees may have roots under the gravel. Failing that what's the best way to deal with weeds in A) block paviour patio and B) gravel covered driveway? Dose of Glyphosate. Don't walk over the lawn afterward. +1 for Glyphosate - I buy it by the 20 litre drum from the local agrichem place, though I so still have a sack of sodium chlorate :) AWEM |
Table salt as weedkiller?
On 08/07/2013 16:34, Dave Baker wrote:
Any good for patios and driveways or is it useless? At 30p a kilo from Tesco for the value stuff it's a damn sight cheaper than anything else I can find. I used to use sodium chlorate when you could still buy it although the weeds always came back next year. I ain't a chemist, but I'm pretty sure that table salt is sodium chlorIDE - which isn't the same thing as sodium chlorATE! -- Cheers, Roger ____________ Please reply to Newsgroup. Whilst email address is valid, it is seldom checked. |
Table salt as weedkiller?
"Dave Baker" wrote in message ... Any good for patios and driveways or is it useless? At 30p a kilo from Tesco for the value stuff it's a damn sight cheaper than anything else I can find. I used to use sodium chlorate when you could still buy it although the weeds always came back next year. Failing that what's the best way to deal with weeds in A) block paviour patio and B) gravel covered driveway? -- Dave Baker It should kill any weeds if the solution is strong enough by way of reverse osmosis. mark |
Table salt as weedkiller?
Dave Baker wrote:
Any good for patios and driveways or is it useless? At 30p a kilo from Tesco for the value stuff it's a damn sight cheaper than anything else I can find. I used to use sodium chlorate when you could still buy it although the weeds always came back next year. Failing that what's the best way to deal with weeds in A) block paviour patio and B) gravel covered driveway? it does kill weeds but it has drawbacks. It leaves white deposits which will walk into the house. It kills other plants, some of wich may not belong to you. It makes pointing or re-pointing difficult as salt has an adverse effect on (wet) cement. It also is corrosive to steel and iron. It's not good for garden wildlife |
Table salt as weedkiller?
On Tuesday, July 9, 2013 7:38:04 PM UTC+1, Phil L wrote:
Dave Baker wrote: Any good for patios and driveways or is it useless? At 30p a kilo from Tesco for the value stuff it's a damn sight cheaper than anything else I can find. I used to use sodium chlorate when you could still buy it although the weeds always came back next year. Failing that what's the best way to deal with weeds in A) block paviour patio and B) gravel covered driveway? it does kill weeds but it has drawbacks. It leaves white deposits which will walk into the house. It kills other plants, some of wich may not belong to you. It makes pointing or re-pointing difficult as salt has an adverse effect on (wet) cement. It also is corrosive to steel and iron. It's not good for garden wildlife ISTR when the Romans finally defeated Carthage they sowed their fields with salt to make them poor for agricultre |
Table salt as weedkiller?
Jethro_uk writes:
On Wed, 10 Jul 2013 02:46:01 -0700, fred wrote: On Tuesday, July 9, 2013 7:38:04 PM UTC+1, Phil L wrote: Dave Baker wrote: Any good for patios and driveways or is it useless? At 30p a kilo from Tesco for the value stuff it's a damn sight cheaper than anything else I can find. I used to use sodium chlorate when you could still buy it although the weeds always came back next year. Failing that what's the best way to deal with weeds in A) block paviour patio and B) gravel covered driveway? it does kill weeds but it has drawbacks. It leaves white deposits which will walk into the house. It kills other plants, some of wich may not belong to you. It makes pointing or re-pointing difficult as salt has an adverse effect on (wet) cement. It also is corrosive to steel and iron. It's not good for garden wildlife ISTR when the Romans finally defeated Carthage they sowed their fields with salt to make them poor for agricultre As did William the ******* in the 11th century ... http://en.wikipedia.org/wiki/Harrying_of_the_north That sounds only too similar to what goes on today (though of course in other parts of the world). -- Windmill, Use t m i l l J.R.R. Tolkien:- @ S c o t s h o m e . c o m All that is gold does not glister / Not all who wander are lost |
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