Removing moss from garden path (and not killing grass)

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As above - any ideas?
Needs removal then some treatment so it doesn't immediately come back.
Cheers.
 
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ive got the same issue as my fathers house -whats best pressure washer or moss killer

and as Gossamer asks -should chemicals be used after washing
 
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Iron sulphate to kill moss. Don't pressure wash until it's dead or you'll fill the lawn with moss!
 
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Pressure washers are too destructive. Sweeping in diluted Wickes bricks and mortar cleaner works a treat for the initial cleanse but be wary of run off. And then just spray moss killer every now and again.
 
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Thanks all. FWIW I did the following:
  1. Brushed the moss off with a stiff brush. This got rid of perhaps 90% of it. Tried with a pressure washer but it didn't really do much (surprisingly).
  2. Pressure washed the path to clear the brushed moss away and generally clean it up.
  3. Put Jeyes cleaner at a 125L / 5000L ratio to (in theory) kill the remaining 10%.
  4. I'll periodically hit it with Jeyes to prevent regrowth (assuming the Jeyes works of course....).
 
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Copper sulphate kills moss but not grass, and you need surprisingly little. It doesn't smell like a festival toilet either. A couple of tablespoons in a watering can once a quarter will prevent moss from regrowing.
 
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I used Patio Magic a year ago and it gradually cleared the black mould on the patio. I will re-apply once a year. Don't know what it contains but it seems to stay in the stone.
 
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The (main?) active ingredient in Patio Magic is benzalkonium chloride. Patio Magic 'concentrate' is, IIRC, 7.5% and you dilute it 4:1 (or 9:1 for light growth).

My front yard is north facing and in a poor state so it needs doing every year, so I bought 5L of 50% benzalkonium chloride which will last a long time
 
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