Anthurium andraeanum Felicita Fine Webbing - Causes & Fixes

Jump to cause: Spider Mites (Tetranychidae) Low Humidity/Desiccation Broad Mites (Eriophyidae)

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Spider Mites (Tetranychidae)

The presence of fine webbing is a hallmark sign of a spider mite infestation, which thrives in the warm, dry conditions often found around Anthuriums. These microscopic pests pierce the plant cells to suck out sap, causing stippling and chlorosis on the leaves.

Very Common

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How to confirm: Hold a white piece of paper under a leaf and tap it firmly to see if tiny specks fall off and begin moving.

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1 Immediately spray the plant with an organic insecticide/miticide to eliminate existing spider mite populations and eggs.

Bonide Captain Jack's Neem Oil 32 oz

0.9 L • 1 pcs • Organic

$10

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2 Increase local humidity and wipe leaves with a damp cloth to disrupt the dry environment spider mites prefer.

Flora Premium Plant Mister

Spray Bottles

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3 Monitor soil moisture levels to ensure the plant is not under drought stress, which can exacerbate mite infestations.

GROWIT Soil Moisture Meter - Blue

Water Meters

$12

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Low Humidity/Desiccation

While not directly creating silk, extremely low humidity can cause the plant's foliage to become brittle and prone to structural breakdown, sometimes making existing mite webbing more visible. Anthuriums require high ambient moisture to maintain leaf turgidity.

Common

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How to confirm: Use a hygrometer to check if your environment is consistently below 50% humidity.

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1 Inspect the undersides of leaves for tiny moving dots or actual silk webs to confirm if spider mites are present; if found, treat with an organic insecticide.

Bonide Captain Jack's Neem Oil 32 oz

0.9 L • 1 pcs • Organic

$10

In Stock

2 Increase ambient humidity around the plant by using a pebble tray or a fine misting tool to prevent foliage from becoming brittle.

Flora Premium Plant Mister

Spray Bottles

$12

In Stock

3 Monitor soil moisture levels closely to ensure the plant remains hydrated without becoming waterlogged, which can stress the roots.

GROWIT Soil Moisture Meter SMM-V3

Water Meters

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Broad Mites (Eriophyidae)

Though they do not produce large webs like spider mites, broad mite damage can cause leaf distortion and puckering that may trap dust or fine debris, mimicking a webbed appearance. They are particularly destructive to the tender new growth of Anthuriums.

Common

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How to confirm: Examine the newest, most succulent leaves for swelling, twisting, or abnormal growth patterns.

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1 Thoroughly inspect new growth for leaf puckering and apply an organic insecticide/miticide to eliminate the mite population.

Bonide Captain Jack's Neem Oil 32 oz

0.9 L • 1 pcs • Organic

$10

In Stock

2 Wipe leaves with a damp cloth to remove the fine debris and dust that mimics webbing, helping to disrupt mite habitats.

3 Prune away any severely distorted or puckered new leaves to prevent the mites from spreading further through the plant.