Gwent,
United Kingdom 
what is the ratio of water to sulphate of iron to kill moss on a lawn
31 Mar, 2010
Gwent,
United Kingdom
what is the ratio of water to sulphate of iron to kill moss on a lawn
31 Mar, 2010
You need to have sulphate of ammonia (3 ounces) to 1 ounce of sulphate of iron mixed with a pint of warm water to make it go into solution, make it up to 2 gallons in a can with a fine rose, apply, wetting the surface, it should cover 10 sqare yards. Do not apply when we are in drought.!
31 Mar, 2010