Chrysanthemum Sunrise Claudette Fine Webbing - Causes & Fixes

Jump to cause: Two-Spotted Spider Mite Infestation Tetranychus urticae (European Red Spider Mite) Outbreak Extreme Low Humidity/Desiccation

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Two-Spotted Spider Mite Infestation

Spider mites thrive in the warm, dry conditions often experienced by Chrysanthemums, feeding on the undersides of leaves and secreting silk that forms characteristic fine webbing. This piercing-sucking action causes stippling (tiny white dots) on the foliage.

Very Common

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How to confirm: Hold a white piece of paper under a leaf and tap it to see if tiny crawling specks fall onto the paper.

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shopping_cart Recommended Products

1 Apply an organic miticide or insecticide spray to the plant, ensuring you thoroughly coat the undersides of all leaves to eliminate mites and their eggs.

Bonide Captain Jack's Neem Oil 32 oz

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2 Increase humidity around the plant and avoid dry, warm air, as spider mites thrive in arid environments.

Flora Premium Plant Mister

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3 Use a yellow sticky trap to capture adult mites and monitor for any new infestations.

Super Ninja Fungus Gnat Traps - 30 Pack

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Tetranychus urticae (European Red Spider Mite) Outbreak

In high humidity or drought stress, these mites can rapidly colonize Chrysanthemum blooms and foliage, creating dense webbing that can eventually cover entire flower heads.

Very Common

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How to confirm: Inspect the undersides of the leaves for small, reddish or yellowish moving dots.

build How to fix it

shopping_cart Recommended Products

1 Apply an organic miticide/insecticide spray to the foliage and flower heads to eliminate the spider mite population and destroy mite eggs.

Bonide Captain Jack's Neem Oil 32 oz

0.9 L • 1 pcs • Organic

$10

In Stock

2 Prune and discard any heavily infested flower heads or leaves to prevent the webbing from spreading to healthy parts of the plant.

3 Increase ambient humidity and monitor soil moisture levels to reduce the environmental stress that triggers mite outbreaks.

Flora Premium Plant Mister

Spray Bottles

$12

In Stock

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Extreme Low Humidity/Desiccation

While not a direct producer of silk, extreme dry air can cause the delicate fine hairs on Chrysanthemum stems to become brittle and appear like fine, dusty webbing when accompanied by dust accumulation.

Common

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How to confirm: Check if the surrounding environment's humidity is below 40% and if the leaves feel unusually papery.

build How to fix it

shopping_cart Recommended Products

1 Increase ambient humidity around the plant to prevent further desiccation and brittleness of the stems.

Flora Premium Plant Mister

Spray Bottles

$12

In Stock

2 Gently wipe the stems and leaves with a damp cloth to remove dust accumulation that mimics the appearance of webbing.

3 Monitor soil moisture levels closely to ensure the plant is not experiencing drought stress alongside low humidity.