Brassica Songbird F1 Round Red Fine Webbing - Causes & Fixes

Jump to cause: Two-Spotted Spider Mites (Tetranychus urticae) Edermyranid Mites (Cling Mites) Tenuipalpus (False Spider Mites) infestation

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Two-Spotted Spider Mites (Tetranychus urticae)

This is the most common cause of fine webbing on Brassica varieties. These mites thrive in hot, dry conditions and pierce plant cells to feed, causing the characteristic silken webs and stippling on the leaves.

Very Common

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

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1 Immediately spray the plant with an organic miticide to eliminate existing spider mite populations and prevent further webbing.

Bonide Captain Jack's Neem Oil 32 oz

0.9 L • 1 pcs • Organic

$10

In Stock

2 Increase humidity around the plant and ensure the soil remains consistently moist, as spider mites thrive in hot, dry environments.

Flora Premium Plant Mister

Spray Bottles

$12

In Stock

3 Prune and dispose of heavily infested or dead leaves to reduce the mite population and improve airflow.

Fiskars 5/8" Bypass Pruning Shears

Cutting Tools

$13

In Stock

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Edermyranid Mites (Cling Mites)

While less common than spider mites, certain mite species can create fine silken structures on the undersides of ornamental kale leaves during periods of high humidity and low airflow.

Common

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How to confirm: Inspect the underside of the leaves for small, moving dots near the web strands.

build How to fix it

shopping_cart Recommended Products

1 Apply an organic miticide to eliminate the mites and destroy any remaining silken webbing on the leaves.

Bonide Captain Jack's Neem Oil 32 oz

0.9 L • 1 pcs • Organic

$10

In Stock

2 Increase airflow around the plant and reduce humidity to make the environment less hospitable for mite reproduction.

3 Inspect the undersides of all leaves regularly to catch any new webbing or mite activity early.

warning

Tenuipalpus (False Spider Mites) infestation

These mites can cause subtle webbing and leaf distortion in Brassica species, often appearing as fine silk around the edges of developing leaves or tight clusters.

Common

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How to confirm: Look for localized discoloration or 'bronzing' on the leaf surface near the webbed areas.

build How to fix it

shopping_cart Recommended Products

1 Apply an organic insecticide spray to eliminate the mite population and destroy any remaining eggs or larvae.

Bonide Captain Jack's Neem Oil 32 oz

0.9 L • 1 pcs • Organic

$10

In Stock

2 Inspect the undersides of leaves and tight clusters for any remaining webbing or distorted growth to monitor for re-infestation.