Lily Broadway Pink White Cottony Spots - Causes & Fixes

Jump to cause: Mealybug Infestation Botrytis Lati (Gray Mold) Powdery Mildew

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Mealybug Infestation

Mealybugs are small, soft-bodied insects that secrete a white, waxy, cottony substance to protect themselves. They congregate in the crevices of Lily Broadway Pink leaves and flower buds, sucking sap and causing plant weakness.

Very Common

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How to confirm: Use a magnifying glass to check if the white spots move or can be wiped away with a cotton swab dipped in rubbing alcohol.

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1 Isolate the lily from other plants immediately to prevent the mealybugs from spreading to your entire collection.

2 Apply an organic insecticide spray to the plant, ensuring you coat the undersides of leaves and crevices where the white cottony masses are visible.

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3 Use a cotton swab dipped in isopropyl alcohol to manually remove larger clusters of mealybugs from the flower buds and leaf joints.

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Botrytis Lati (Gray Mold)

This fungal pathogen thrives in high humidity and can manifest as fuzzy, white-to-gray growth on lily petals or leaf edges. It often starts as small spots that quickly expand into a cottony mass, especially in crowded plantings.

Common

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How to confirm: Inspect the base of the flower buds for soft, decaying tissue accompanied by the white fuzz.

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1 Prune and remove all infected petals and leaves immediately to prevent the fungus from spreading to healthy tissue.

2 Apply an organic fungicide to the plant to control the spread of the Botrytis pathogen.

Bonide Captain Jack's Copper Fungicide 32 oz

0.9 L • 1 pcs • Organic

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3 Improve air circulation around the plant and reduce humidity by avoiding overhead watering and ensuring plants are not overcrowded.

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Powdery Mildew

This fungal disease appears as a white, powdery coating on the surface of Lily Broadway Pink foliage. It is caused by fungal spores that thrive in moderate temperatures and poor air circulation around the lily leaves.

Common

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How to confirm: Check if the white spots look like a fine dusting of flour on the leaf surface rather than distinct clumps.

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shopping_cart Recommended Products

1 Apply an organic fungicide to eliminate existing fungal spores and prevent the spread of the white coating.

Bonide Captain Jack's Copper Fungicide 32 oz

0.9 L • 1 pcs • Organic

$12

In Stock

2 Improve air circulation around the lily foliage and avoid overhead watering to reduce the humidity that promotes mildew growth.

3 Prune and dispose of any heavily infected leaves to prevent spores from contaminating healthy parts of the plant.