Brassica Pigeon F1 Round Victoria Sticky Leaves - Causes & Fixes

error

Aphid Infestation

Small, soft-bodied insects like aphids feed on the phloem of the cabbage leaves, excreting a sugary substance known as honeydew. This residue is characteristically sticky and can lead to secondary fungal growth.

Very Common

lightbulb

How to confirm: Inspect the undersides of the leaves and the tight heart of the cabbage for tiny green or black moving insects.

build How to fix it

shopping_cart Recommended Products

1 Apply an organic insecticide to eliminate the aphid 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 Wash the sticky residue off the leaves with a gentle stream of water to prevent secondary fungal growth like sooty mold.

3 Monitor the plant using yellow sticky traps to capture any remaining winged aphids and prevent re-infestation.

Super Ninja Fungus Gnat Traps - 30 Pack

30 pcs

$7

In Stock

warning

Cabbage White Butterfly Larvae (Caterpillars)

While caterpillars primarily consume leaf tissue, their feeding activity can disrupt sap flow and leave behind sticky excretions or concentrated honeydew from other opportunistic insects attracted to the damaged plant.

Common

lightbulb

How to confirm: Look for irregular holes in the cabbage leaves and search for green larvae camouflaged against the foliage.

build How to fix it

shopping_cart Recommended Products

1 Inspect the undersides of leaves for small green caterpillars and remove them manually or use an organic insecticide to eliminate the larvae.

Bonide Captain Jack's Deadbug Brew 16 oz

0.5 L • Organic

$15

In Stock

2 Wash the leaves with a gentle stream of water to remove the sticky residue and prevent secondary pest infestations like aphids or ants.

3 Apply a biological control to protect the remaining cabbage tissue from future egg-laying by the Cabbage White Butterfly.

Bonide Captain Jack's Neem Oil 32 oz

0.9 L • 1 pcs • Organic

$10

In Stock

warning

Scale Insects

Scale insects attach themselves to the stem or leaves of Brassicas and suck sap, producing honeydew that creates a persistent sticky film on the leaf surface.

Common

lightbulb

How to confirm: Check for small, stationary bumps or hard scales attached to the cabbage stalks or leaf veins.

build How to fix it

shopping_cart Recommended Products

1 Apply an organic insecticide spray to the plant to eliminate existing scale insects and their eggs.

Bonide Captain Jack's Neem Oil 32 oz

0.9 L • 1 pcs • Organic

$10

In Stock

2 Wipe the sticky honeydew residue off the leaves using a soft cloth and water to prevent fungal growth.

3 Inspect the undersides of leaves and stems regularly to catch new infestations early.

warning

Sooty Mold Development

This is not a primary cause but a consequence; a black, velvety fungus grows on the sticky honeydew left by pests, which can eventually coat the Victoria Round cabbage leaves.

Common

lightbulb

How to confirm: Observe if the stickiness is accompanied by a dark, soot-like coating that can be wiped off the leaves.

build How to fix it

shopping_cart Recommended Products

1 Identify and treat the underlying pest infestation (such as aphids or whiteflies) that is producing the sticky honeydew using an organic insecticide.

Bonide Captain Jack's Neem Oil 32 oz

0.9 L • 1 pcs • Organic

$10

In Stock

2 Gently wash the cabbage leaves with a soft stream of water or a mild soap solution to remove the black sooty mold and restore photosynthesis.