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Mold doesn't need light to grow, in fact it thrives in darker environments. It needs warm temperatures, water, and food (sugars/salt from backwash). So those three things are independent of water b...
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Mold doesn't need light to grow, in fact it thrives in darker environments. It needs warm temperatures, water, and food (sugars/salt from backwash). So those three things are independent of water b...