Iron sulfate will certainly kill moss in the backyard, and your grass will thrive, however, this chemical option may not be ...

Rob added: “Most lawn moss killers contain iron sulphate, so a simple spray of any good moss-killing agent should provide more than enough iron to kill your moss.” However, many people avoid ...

Mr Higgins explained: "Most lawn moss killers contain iron sulphate, so a simple spray of any good moss-killing agent should provide more than enough iron to kill your moss." Iron sulfate ...

Applying a moss killer to the entire roof is a popular removal method. These products usually have zinc sulfate, iron sulfate, or potassium salts in the formula that are all effective at killing moss ...