If your walls are turning black in a corner, it’s no accident: find out what it really means (and how to fix it)

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### 🎨 Step 5: **Repaint with Mold-Resistant Paint (Optional)**
Once the wall is fully clean and dry, you can repaint it using a **mold-resistant or anti-fungal paint** for added protection. This helps stop future spores from taking hold again.

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## 🚨 When to Call a Pro
If:
– The mold covers **more than 1 square meter**
– You smell mold but **can’t see it**
– You or your family are experiencing **respiratory issues**
– The mold returns quickly after cleaning

It’s time to bring in a mold remediation specialist. Some infestations run deeper than DIY can reach.

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## 🌬 Final Thought: It’s Not Just Cosmetic

A black-stained wall isn’t just ugly—it’s your home’s **warning sign** that something’s wrong. The sooner you catch and fix it, the less damage (and cost) you’ll face in the long run.

So if your wall corners are turning black, don’t ignore it. **Now you know what it means—and exactly how to tackle it.**

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Need a printable checklist for mold cleaning or humidity control tips? Just let me know—I’ve got your back (and your walls)!