Echeveria Fiona Fine Webbing - Causes & Fixes

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Two-Spotted Spider Mites

These tiny arachnids thrive in the warm, dry conditions often preferred by Echeveria. They pierce the succulent's cells to suck out sap, leaving behind fine silk webbing and stippled, pale spots on the fleshy leaves.

Very Common

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

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1 Isolate the plant immediately to prevent the mites from spreading to other houseplants.

2 Apply an organic insecticide spray to the plant, ensuring you coat the undersides of the leaves where mites hide.

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3 Increase humidity and avoid overly dry conditions, and use a moisture meter to ensure the soil remains appropriately dry for a succulent.

GROWIT Soil Moisture Meter - Blue

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Tetranychus urticae (European Red Mite) infestation

A specific variant of spider mite that is highly aggressive on succulents like Echeveria Fiona. In addition to webbing, you may notice the edges of the leaves turning a bronzed or yellowish color as they deplete the plant's resources.

Common

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How to confirm: Inspect the undersides of the lower leaves for tiny red or orange moving dots.

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1 Isolate the plant immediately to prevent the mites from spreading to other succulents and spray the foliage thoroughly with an organic miticide to kill existing mites and eggs.

Bonide Captain Jack's Neem Oil 32 oz

0.9 L • 1 pcs • Organic

$10

In Stock

2 Gently wipe the leaves with a damp cloth to remove visible webbing and debris, then increase airflow around the plant to make the environment less hospitable for mites.

3 Monitor soil moisture levels closely using a moisture meter to ensure you are not overwatering, as high humidity and damp soil can sometimes encourage mite populations.

GROWIT Soil Moisture Meter - Blue

Water Meters

$12

In Stock

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High Humidity/Microclimate Mold

While less common, extremely high humidity trapped within a dense rosette can cause fine, thread-like fungal mycelium that resembles webbing. This is often accompanied by a musty smell and soft rot in the leaf base.

Common

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How to confirm: Check if the 'webbing' feels organic and fuzzy rather than structured and silken, and sniff for a damp odor.

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shopping_cart Recommended Products

1 Improve airflow around the rosette by spacing plants further apart and avoiding overcrowding in humid areas.

2 Apply an organic fungicide to eliminate the fungal mycelium and prevent the spread of soft rot.

Bonide Captain Jack's Neem Oil 32 oz

0.9 L • 1 pcs • Organic

$10

In Stock

3 Reduce watering frequency and ensure the soil surface dries out completely between sessions to lower local humidity.