Chrysanthemum Pico Glow Fine Webbing - Causes & Fixes

Jump to cause: Two-Spotted Spider Mite Infestation Tetranychus urticae (European Red Mite) Extreme Low Humidity

search Possible Causes

error

Two-Spotted Spider Mite Infestation

The presence of fine webbing is a classic indicator of spider mites, which thrive in the warm, dry conditions often experienced by Chrysanthemum Pico Glow varieties. These pests pierce plant cells to feed on sap, leading to stippling and eventual leaf drop.

Very Common

lightbulb

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

build How to fix it

shopping_cart Recommended Products

1 Immediately spray the plant with an organic miticide 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 plant and wipe leaves with a damp cloth to physically remove webbing and disrupt the mite's dry habitat.

3 Monitor soil moisture levels to ensure the environment does not become too dry, which encourages mite reproduction.

GROWIT Soil Moisture Meter - Blue

Water Meters

$12

In Stock

warning

Tetranychus urticae (European Red Mite)

A specific subspecies of mite that is highly aggressive on ornamental mums, often creating denser silk webs around new growth and flower buds. This can cause the 'Pico Glow' blooms to distort or brown prematurely.

Common

lightbulb

How to confirm: Inspect the undersides of the leaves for tiny red or orange moving specks near the webbing.

build How to fix it

shopping_cart Recommended Products

1 Apply an organic miticide to eliminate the spider mite population and destroy eggs, larvae, and adults.

Bonide Captain Jack's Neem Oil 32 oz

0.9 L • 1 pcs • Organic

$10

In Stock

2 Prune and dispose of heavily infested flower buds and new growth to prevent the webbing from spreading to healthy parts of the plant.

3 Increase humidity around the plant and ensure good airflow, as spider mites thrive in hot, dry conditions.

Flora Premium Plant Mister

Spray Bottles

$12

In Stock

warning

Extreme Low Humidity

While not a direct cause of webs, extremely dry air can stress Chrysanthemum Pico Glow, making the plant more susceptible to mite outbreaks and causing existing fine silk from minor insect activity to become more visible. This environmental stress weakens the plant's natural defenses.

Common

lightbulb

How to confirm: Use a hygrometer to check if your ambient humidity is consistently below 40% during the growing season.

build How to fix it

shopping_cart Recommended Products

1 Inspect the plant closely for spider mites and treat any visible pests with an organic insecticide spray to stop the webbing from spreading.

Bonide Captain Jack's Neem Oil 32 oz

0.9 L • 1 pcs • Organic

$10

In Stock

2 Increase the ambient humidity around the Chrysanthemum to prevent environmental stress and strengthen the plant's natural defenses.

Flora Premium Plant Mister