What Are These Fuzzy Growths On My Orchid?

Question

The plant appears healthy.

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Answer 1

From your photo, I believe what you're referring to are the long aerial roots. This is normal behavior for an orchid, whose natural habitat is in the jungle, sending roots out along tree trunks for anchoring and nourishment.

Here are two articles for you:
https://www.gardeningknowhow.com/ornamental/flowers/orchids/roots-coming-from-plant.htm
https://www.gardeningknowhow.com/houseplants/hpgen/aerial-root-information.htm