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Asplenium bulbiferum Fine Webbing
eco Fine Webbing

Asplenium bulbiferum – Fine Webbing

Why does your Asplenium bulbiferum have fine webbing? Diagnose the cause and fix it with our step-by-step guide.

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Jump to cause: Spider Mites (Tetranychidae) Cheesemite or Planthopper Nymphs High Humidity/Mold Growth (Secondary)

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Spider Mites (Tetranychidae)

The presence of fine webbing is a classic sign of spider mite infestation, which thrives in the warm, dry conditions often found around Hen and Chicks Ferns. These microscopic pests pierce the plant cells to feed, causing stippling and eventual discoloration.

Very Common
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How to confirm: Hold a white piece of paper underneath a frond and tap it sharply to see if tiny moving dots fall off.
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1 Immediately spray the plant with an organic insecticide/miticide to kill existing mites and larvae.
Bonide Captain Jack's Neem Oil 32 oz
Bonide Captain Jack's Neem Oil 32 oz
0.9 L • 1 pcs • Organic
$10
In Stock
2 Increase humidity around the fern by using a mister or pebble tray, as spider mites thrive in dry environments.
Flora Premium Plant Mister
Flora Premium Plant Mister
Spray Bottles
$12
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3 Wipe the undersides of the leaves with a damp cloth to physically remove webbing and any remaining pests.
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Cheesemite or Planthopper Nymphs

Certain nymph stages of hemipteran insects produce silk-like webbing as they move across the plant surface. While less common than spider mites, they can cause localized damage to the developing 'chicks' on the frond tips.

Common
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How to confirm: Inspect the underside of the leaves closely for small, brightly colored or translucent moving insects.
build How to fix it
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1 Thoroughly inspect the undersides of fronds and the developing 'chicks' for any remaining nymphs or eggs, and wipe the plant down with a damp cloth to physically remove webbing.
2 Apply an organic insecticide spray to the plant to eliminate any remaining pests and prevent further infestation.
Bonide Captain Jack's Neem Oil 32 oz
Bonide Captain Jack's Neem Oil 32 oz
0.9 L • 1 pcs • Organic
$10
In Stock
3 Monitor the plant closely using a moisture meter to ensure the soil remains consistently moist, as stress from dehydration can make plants more susceptible to pest attacks.
GROWIT Soil Moisture Meter SMM-V3
GROWIT Soil Moisture Meter SMM-V3
Water Meters
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High Humidity/Mold Growth (Secondary)

In cases of extremely high localized humidity and poor air circulation around the dense center of the fern, fine fungal mycelium can sometimes be mistaken for webbing. This usually accompanies damp, decaying organic matter at the base of the plant.

Common
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How to confirm: Check if the 'webbing' feels fuzzy or organic rather than silky and see if it is accompanied by a musty odor.
build How to fix it
shopping_cart Recommended Products
1 Improve air circulation around the center of the fern by gently spacing out the fronds and ensuring the plant is not in a stagnant corner.
2 Remove any damp, decaying organic matter from the base of the plant to prevent further fungal growth.
3 Monitor soil moisture levels to ensure the substrate is not staying overly saturated, which can contribute to high localized humidity.
GROWIT Soil Moisture Meter - Blue
GROWIT Soil Moisture Meter - Blue
Water Meters
$12
In Stock
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