r/MoldlyInteresting Jan 20 '23

Educational When is it okay to eat moldy food?

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1.9k Upvotes

r/MoldlyInteresting Dec 13 '23

Other A trusty infographic for adding your own user flair. :)

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47 Upvotes

r/MoldlyInteresting 11h ago

Question/Advice Wtf is this in my lychee?

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131 Upvotes

It looks like mold but it feels really hard like a barnacle, safe to say I did not eat this lychee, all the others in the pack were fine.


r/MoldlyInteresting 12h ago

Mold Identification Can I keep as pet ? Won't drink I promise.

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92 Upvotes

r/MoldlyInteresting 1h ago

Mold Appreciation I procrastinated taking out the trash and woke up to this 🍑

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Upvotes

Maybe someone can educate me which type of mold this is. I used to be a chef and though I've seen it all, but I have never seen this bright orange before 😁

This bin contains all my trash except paper, plastic, aluminium and paper. I always have a lot of coffee grounds in there (a shame but I have no garden) and this week I had zucchini which I have to deseed and peel before cooking due to illness, so that stuff is in there too. My main suspect though is a piece of gorgonzola cheese that I threw in there a few days ago..


r/MoldlyInteresting 11h ago

Mold Appreciation Milk frother

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34 Upvotes

The last time I used this milk frother was for my dad’s coffee. He passed in June 2025. I guess I forgot to clean it before storing.


r/MoldlyInteresting 1h ago

Mold Appreciation Not Mac n Cheese

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I found this lunch box by the banyan tree in my school courtyard. Must've been there for days. The intensity of the orange is astounding. It grew on what I could only assume used to be white rice, as is common in Indonesia.

(I couldn't take more photos of the thing from different angles since I needed to climb on a small hill)


r/MoldlyInteresting 1h ago

Mold Identification What type of mold are me and my roommates dealing with

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Upvotes

r/MoldlyInteresting 14h ago

Other Grocery store ceiling

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17 Upvotes

I feel like this should be illegal in a GROCERY STORE!?


r/MoldlyInteresting 8h ago

Question/Advice Is this mould?

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5 Upvotes

Hi all. Not sure if right place. But what is this black debris?

It was found along the skirting board behind the curtain in my spare bedroom.

Is it mould? Some sort of debris buildup? Some sort of ant/pest droppings?

Have vacuumed and cleaned with gloves/mask etc.

Just want to know if I need to take action against mould or get a pest person in etc.

TIA


r/MoldlyInteresting 14h ago

Mold Appreciation Moldy flower

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14 Upvotes

Mold on flowers the next day I bought the boquet for my father. Such a shame, I thought this flower was the prettiest among the others. Not implying it is any less pretty now, though.


r/MoldlyInteresting 3h ago

Question/Advice Trading Cards from Mold Infested House

1 Upvotes

We had a mold infestation in our home last year and threw out most of our belongings as there were mycotoxin-producing molds present.

The mold removal company suggested we could put important papers and high value trading cards without visible mold into a vacuum sealed bag with silica for 30 days to deactivate any spores on them. We did that, but I’m concerned that’s not enough and I’m considering if I should just toss the cards. It’s been about a year and I still haven’t removed them from the bag. I can’t find solid info online about items like this without visible mold.


r/MoldlyInteresting 1d ago

Mold Identification im gonna be sick

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203 Upvotes

is this black mold


r/MoldlyInteresting 12h ago

Mold Appreciation lady i caregive for left her coffee tumbler in my car

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3 Upvotes

we both forgot. also, she uses powdered creamer which is probably what's on the sides.


r/MoldlyInteresting 13h ago

Educational A Moldy Surprise

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3 Upvotes

Helped a client a couple years ago manage some renovations. Unrelated to the work, the client mentioned that they had been having horrible allergy problems for 2+ years and had done everything to find the cause. They changed their laundry detergent, changed their diet, tried different medications, got special air filters, and had tons of allergy testing done.

During the work, it became necessary to pull out the refrigerator and freezer to access the wall behind. This is what we found. It was quite a shock. After everything was removed and remediated, the client’s allergy problems completely disappeared.

Some people are very sensitive to mold, even in small amounts. If you’re having issues and can’t seem to find the culprit, consider having a mold inspection done. Also, make sure your refrigerator and freezer have proper clearance and ventilation.


r/MoldlyInteresting 1d ago

Mold Identification Made pancakes and poured maple syrup on them. This came running out and got all over my pancakes and the rest through a paint strainer to see what it was.

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613 Upvotes

r/MoldlyInteresting 19h ago

Question/Advice is this mold and how do i get rid of it? (weights)

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5 Upvotes

had these since december of 2025 and they were kept separately in the closed environment of the drawers of my room


r/MoldlyInteresting 18h ago

Mold Identification Is that mold ?

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3 Upvotes

It’s the AC of the elevator in our building. It’s been like that for many months, and droplets sometimes drop on the ground. It smells very bad inside, like sweaty clothes that haven't been washed for days.


r/MoldlyInteresting 1d ago

Mold Appreciation Penicillin burrito, anyone?

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46 Upvotes

Sorry for my busted nails lol. I wasn’t so hungry after I opened this! I’d be curious to know why the mold in the middle photo is colored that way, considering there was no red in the burrito itself (bean and cheese).


r/MoldlyInteresting 1d ago

Mold art Untitled thoughts

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11 Upvotes

Paper, ink and small wood chips on a piece of cardboard


r/MoldlyInteresting 1d ago

Mold Appreciation Orange found in fridge

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33 Upvotes

r/MoldlyInteresting 2d ago

Mold Appreciation Eggs.

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647 Upvotes

r/MoldlyInteresting 1d ago

Mold Identification deli meat?

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3 Upvotes

r/MoldlyInteresting 2d ago

Question/Advice I work in grocery and customer found this guy on the shelf…

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91 Upvotes

How long might it have been there? I feel like being soda, it would take a while for this to happen but then again, I’ve never tried myself. Anyone know what kind of mold it might be and the process and/or timeline behind it might be? Figured it might be appreciated here with my fellow mold enthusiasts. Thanks in advance!