Lilium Oriental Justina Fine Webbing - Causes & Fixes

Jump to cause: Two-Spotted Spider Mite Infestation Broad Mites Tetranychus urticae (European Red Spider Mite)

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Two-Spotted Spider Mite Infestation

Spider mites thrive in the warm, dry conditions often experienced by Oriental Lilies. They pierce plant cells to suck out sap, leaving behind fine silk webbing as they create colonies on the undersides of leaves.

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 dots fall off.

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shopping_cart Recommended Products

1 Apply an organic miticide to eliminate the spider mite population and destroy eggs, larvae, and adults.

Bonide Captain Jack's Neem Oil 32 oz

0.9 L • 1 pcs • Organic

$10

In Stock

2 Increase humidity around the plant and wipe the undersides of leaves with a damp cloth to physically remove webbing and disrupt mite breeding.

Flora Premium Plant Mister

Spray Bottles

$12

In Stock

3 Monitor soil moisture levels to ensure the environment does not become too dry, as arid conditions accelerate mite reproduction.

GROWIT Soil Moisture Meter - Blue

Water Meters

$12

In Stock

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Broad Mites

While they don't produce large webs like spider mites, broad mite damage can sometimes be associated with fine, silken appearances due to the extreme deformation of new lily growth and leaf puckering.

Common

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How to confirm: Check if the newest, emerging leaves are stunted, distorted, or bronzed in color.

build How to fix it

shopping_cart Recommended Products

1 Apply an organic insecticide/miticide spray to the plant to eliminate the broad mite population and prevent further damage to new growth.

Bonide Captain Jack's Neem Oil 32 oz

0.9 L • 1 pcs • Organic

$10

In Stock

2 Prune and dispose of any severely deformed or puckered leaves and buds to reduce the mite's habitat and prevent the spread of infestation.

3 Monitor the plant closely using a magnifying glass to check for new silken appearances or distorted growth on emerging lily buds.

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Tetranychus urticae (European Red Spider Mite)

A specific subspecies of spider mite that is highly aggressive on Lilium species; they produce dense webbing that can eventually envelop entire flower buds and foliage.

Common

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How to confirm: Look for tiny reddish or orange dots moving along the stems or leaf veins.

build How to fix it

shopping_cart Recommended Products

1 Apply an organic miticide or insecticide spray to the foliage and flower buds to eliminate the spider mite population and destroy their webbing.

Bonide Captain Jack's Neem Oil 32 oz

0.9 L • 1 pcs • Organic

$10

In Stock

2 Increase humidity around the plant by using a fine mist spray, as spider mites thrive in dry environments.

Flora Premium Plant Mister