Brassica Songbird F1 Round Pink Fine Webbing - Causes & Fixes

Jump to cause: Two-Spotted Spider Mite (Tetranychus urticae) Grape Phylloxera or similar Auchenorrhyncha nymphs High Humidity/Condensation Trapping Dust

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Two-Spotted Spider Mite (Tetranychus urticae)

This is the most common cause of fine webbing on Brassica species. These mites thrive in warm, dry conditions and feed on the underside of the kale leaves, causing stippling and silk production to create protective webs.

Very Common

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How to confirm: Hold a white piece of paper underneath a leaf and tap the leaf sharply to see if tiny crawling dots fall onto the paper.

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shopping_cart Recommended Products

1 Apply an organic miticide or insecticide to eliminate the spider mite population and destroy existing eggs and larvae.

Bonide Captain Jack's Neem Oil 32 oz

0.9 L • 1 pcs • Organic

$10

In Stock

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

Flora Premium Plant Mister

Spray Bottles

$12

In Stock

3 Prune and dispose of heavily infested or webbed leaves to prevent the mites from spreading to healthy parts of the kale.

Fiskars 5/8" Bypass Pruning Shears

Cutting Tools

$13

In Stock

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Grape Phylloxera or similar Auchenorrhyncha nymphs

While less common than spider mites, certain nymph stages of piercing-sucking insects can produce silken strands while feeding on the tender rosette centers of ornamental kale.

Common

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How to confirm: Inspect the very center of the plant rosette for small, scale-like insects or concentrated clusters of webbing.

build How to fix it

shopping_cart Recommended Products

1 Inspect the plant closely for small, moving insects or clusters of eggs on the underside of leaves and within the rosette center.

2 Apply an organic insecticide spray to eliminate nymphs and protect healthy plant tissue from further feeding damage.

Bonide Captain Jack's Neem Oil 32 oz

0.9 L • 1 pcs • Organic

$10

In Stock

3 Prune and dispose of any heavily infested or severely damaged leaves to prevent the spread of pests to surrounding plants.

Fiskars 5/8" Bypass Pruning Shears

Cutting Tools

$13

In Stock

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High Humidity/Condensation Trapping Dust

In extremely humid environments, fine particulate matter or fungal hyphae can sometimes form a web-like appearance across the dense foliage of the Songbird kale.

Rare

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How to confirm: Wipe a leaf with a damp cloth; if the 'webbing' disappears and leaves no residue, it is likely environmental debris rather than a biological pest.

build How to fix it

shopping_cart Recommended Products

1 Gently wipe the foliage with a soft, damp cloth to remove trapped dust and particulate matter from the leaves.

2 Improve airflow around the plant by spacing it away from other dense foliage to prevent moisture from settling on the leaves.

3 Monitor soil moisture levels to ensure the environment does not become excessively damp, which can encourage fungal growth.