[Anna21]

Hello everyone,

I apologize for reviving a topic that seems a bit old, but I find myself facing a situation very similar to the one described here, and as a beginner, I’m a bit lost.

A few months ago, I started gardening in earnest, and all was going well until recently. I’ve noticed what looks a lot like thatch fungus on a small lawn I’m trying to keep in good shape. The symptoms resemble what’s described in this thread: slightly sunken circular areas, with a healthy lawn but visibly affected by the disappearance of organic matter.

Reading your exchanges, it seems that Sphaerobolus stellatus could be a potential culprit. If so, what would be your recommendations for dealing with the situation? Is coring the affected area a good first step? If so, would you have any specific advice on how to go about it correctly to maximize the chances of success (depth, spacing, etc.)?

I also have a question about the idea of balancing this fungus in the soil. Are there any realistic ways of encouraging a “natural” food web that would limit its negative effects, without harming other beneficial fungi?

Finally, I’ve read that this type of fungus could develop more in conditions that favor fine grasses. Is this an idea I should revisit if I want to limit its impact?

Thanks in advance for your help, and sorry for digging up this topic! This forum seems to be a mine of information, even if a bit quiet lately. I hope some of you are still active here!

Looking forward to hearing from you

[Author]

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