Lilium Oriental Hybrid Whats Up Fine Webbing - Causes & Fixes

Jump to cause: Two-Spotted Spider Mites (Tetranychus urticae) Long Spindle Mites (Panonychus citri) Thrips Infestation

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Two-Spotted Spider Mites (Tetranychus urticae)

Spider mites thrive in the warm, dry conditions often experienced by Oriental Lilies. They pierce individual plant cells to suck out contents, leaving behind fine silken webs that cover leaves and buds.

Very Common

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How to confirm: Tap a leaf over a white piece of paper to see if tiny crawling dots fall off.

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shopping_cart Recommended Products

1 Apply an organic insecticide/miticide spray to the plant to eliminate existing spider mites and their eggs.

Bonide Captain Jack's Neem Oil 32 oz

0.9 L • 1 pcs • Organic

$10

In Stock

2 Increase humidity around the lily by using a fine mist spray to create an environment less favorable to mite reproduction.

Flora Premium Plant Mister

Spray Bottles

$12

In Stock

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

GROWIT Soil Moisture Meter SMM-V3

Water Meters

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Long Spindle Mites (Panonychus citri)

These mites are common pests for Lilium species and produce more visible, heavy webbing compared to other mite species. They often congregate on the underside of the foliage and near the base of the lily blooms.

Common

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How to confirm: Inspect the undersides of older leaves for small, bright orange or reddish dots moving slowly.

build How to fix it

shopping_cart Recommended Products

1 Apply an organic miticide or insecticide spray to the foliage, ensuring you coat the undersides of leaves and the base of the blooms where mites congregate.

Bonide Captain Jack's Neem Oil 32 oz

0.9 L • 1 pcs • Organic

$10

In Stock

2 Physically remove visible webbing and mite clusters by wiping the leaves with a damp cloth or using a strong stream of water to disrupt their habitat.

3 Monitor soil moisture levels closely, as spider mites thrive in hot, dry conditions; use a moisture meter to ensure the plant remains adequately hydrated.

GROWIT Soil Moisture Meter - Blue

Water Meters

$12

In Stock

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Thrips Infestation

While thrips don't produce large webs, their feeding activity can cause irregular silken strands and silvering of the lily petals. They often hide within the tightly closed buds of Oriental hybrids.

Common

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How to confirm: Look for tiny, slender black or yellowish insects darting between the flower petals.

build How to fix it

shopping_cart Recommended Products

1 Apply an organic insecticide spray to the lily, ensuring you target the undersides of leaves and tightly closed buds where thrips hide.

Bonide Captain Jack's Neem Oil 32 oz

0.9 L • 1 pcs • Organic

$10

In Stock

2 Place yellow sticky traps near the plant to capture adult thrips and monitor the progression of the infestation.