Lawn sand v Sul Iron

QuestionsHow to growLawnsMossLawn sand v Sul Iron
Harriet Browne asked 11 years ago

In effect are lawn sand and sulphate of iron are the same thing? Both kill moss on lawns but is there one better than the other?

1 Answers

Gerry Daly Staff answered 4 years ago
Lawn sand is about 15% sulphate of iron and if sulphate of iron is applied directly, a higher rate of the active ingredient is used and is therefore more effective.