Use iron sulfate against moss

Use iron sulfate against moss

Iron sulfate is widely regarded as "the remedy" against Moss in the lawn. In fact, iron sulphate causes the moss to die off and prevents new areas of moss from forming.

However, the garden owner should be aware that iron sulfate, while not directly toxic, is corrosive. This can damage other plants next to the lawn. For the soil, too, applying iron sulphate against moss is not necessarily the best solution.

Only suitable for lawns

With iron sulfate, you can only get rid of moss in the lawn. For other areas of application such as Moss on walls, Exposed aggregate concrete slabs, roofs or garden furniture, the agent is not suitable.

These materials would be corroded by the iron sulfate and become stained and attractive.

How to apply iron sulfate against moss

• Application in spring
• wait for damp weather
• alternatively, sprinkle the lawn beforehand
• Dissolve iron sulphate in the watering water
• Treat the lawn evenly
• alternatively use solid salt
• sprinkle evenly
• Then water the lawn
• Do not step on the lawn for at least two days
• Keep pets and children away
• Then rake off dead moss

In the case of very heavily infested lawns, you should first pull a large part of the moss out of the ground with the rake.

A second application in August or September is possible in the case of very heavy moss infestation.

Alternatives to fighting moss in the lawn

Whenever possible, you should avoid using chemicals in the garden. It is better to scarify the lawn in the spring than combating moss with iron sulfate. Although this is more work, it is very beneficial for garden health.

Prevention is better than fighting

Moss occurs on lawns that are very shady and damp or that are not adequately cared for. The best prevention against moss is therefore a very good one Lawn care.

This includes regular Fertilize. The soil should be well loose so that no waterlogging can occur. In the summer, if possible, only spray until noon, then the lawn can dry off better by the evening.

Mow the lawn regularly. The length of the grass should be kept a little longer on shady areas than on sunny sections.

Precautions when using iron sulfate

Iron sulfate is corrosive. That means that you have to be careful that neither liquid nor Salts get directly on the bare skin or even in the eyes. Wearing protective goggles is just as advisable as putting on gloves that are resistant to chemicals.