I have been told that Sulphate of Iron is great for the treatment of moss.
Looking on the net the only Sulphate of Iron that i can find says that it is a plant food.
Could anyone shed some light please.
Asolution of Armillatox available from garden centres will kill off Moss/algae - have found it to be more effective than Jeyes fluid as it is formulated better to kill moss.
either pour salt straight from the container onto the moss or make a strong solution up with water,and water it on.(good for killing weeds on paths too)