Kalanchoe Passion Nilus Sticky Leaves - Causes & Fixes

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Aphid Infestation

Aphids are small, soft-bodied insects that pierce the succulent leaves of Kalanchoe to suck out sap, excreting a sugary substance known as honeydew. This residue creates a visible sticky coating on the leaf surfaces.

Very Common

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How to confirm: Inspect the undersides of leaves and new growth for tiny, pear-shaped insects or clusters of eggs.

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1 Immediately spray the plant with an organic insecticide to eliminate the aphid population and stop the production of honeydew.

Bonide Captain Jack's Neem Oil 32 oz

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2 Wipe the sticky residue off the leaves using a soft cloth dampened with water or insecticidal soap to prevent fungal growth.

3 Inspect nearby plants and use yellow sticky traps to capture any remaining flying aphids or prevent new infestations.

Super Ninja Fungus Gnat Traps - 30 Pack

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Scale Insects

Scale insects attach themselves to the stems and leaves of Kalanchoe, feeding on plant fluids and secreting honeydew as a byproduct. Because they are stationary and often look like bumps, they can be easily overlooked.

Very Common

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How to confirm: Look for small, hard, brown or tan bumps on the stems that do not move when brushed.

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shopping_cart Recommended Products

1 Physically remove visible scale insects from stems and leaves using a cotton swab dipped in rubbing alcohol.

2 Apply an organic insecticide spray to the entire plant to eliminate remaining pests and prevent further honeydew secretion.

Bonide Captain Jack's Neem Oil 32 oz

0.9 L • 1 pcs • Organic

$10

In Stock

3 Clean the surrounding area and plant leaves to remove the sticky honeydew residue and prevent secondary mold growth.

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Mealybug Infestation

Mealybugs are sap-sucking pests that produce honeydew and are often accompanied by a white, cottony substance. Their feeding disrupts the plant's nutrient flow and leaves a sticky residue on the foliage.

Common

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How to confirm: Check the leaf axils (where the leaf meets the stem) for small, white, fuzzy patches.

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1 Isolate the plant immediately to prevent the spread of mealybugs to other greenery and wipe away the sticky residue and visible white cottony pests with a cotton swab dipped in alcohol.

2 Apply an organic insecticide spray to the entire plant, ensuring you coat the undersides of leaves and crevices where pests hide.

Bonide Captain Jack's Neem Oil 32 oz

0.9 L • 1 pcs • Organic

$10

In Stock

3 Monitor the soil moisture levels to ensure the plant is not overwatered, as excess moisture can create a humid environment favorable to pest survival.

GROWIT Soil Moisture Meter - Blue

Water Meters

$12

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Whitefly Infestation

Whiteflies congregate on the undersides of Kalanchoe leaves to feed, leaving behind honeydew that causes stickiness. They are often accompanied by tiny white flying insects when the plant is disturbed.

Common

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How to confirm: Gently shake the plant and watch for a cloud of tiny white moths emerging from beneath the leaves.

build How to fix it

shopping_cart Recommended Products

1 Apply an organic insecticide to eliminate the whitefly population and stop the production of honeydew.

Bonide Captain Jack's Neem Oil 32 oz

0.9 L • 1 pcs • Organic

$10

In Stock

2 Place yellow sticky traps near the plant to capture adult whiteflies and monitor the infestation level.

Super Ninja Fungus Gnat Traps - 30 Pack