Growli

Pest identification

What's eating my sapphire tower?

Aphids

Signs: Cluster on developing flower spikes and soft young growth; distort flowers and deposit sticky honeydew

Control: Blast off with a strong jet of water; apply insecticidal soap spray; encourage natural predators such as ladybirds

Scale insects

Signs: Flat brown or grey bumps on older leaf bases; honeydew and sooty mold in heavier attacks

Control: Scrape off with a stiff brush; apply horticultural oil or neem oil spray and repeat after 10 days

Slugs and snails

Signs: Irregular holes and slime trails on young basal leaves, especially after rain or irrigation

Control: Remove by hand at night; apply iron phosphate slug pellets (safe around wildlife and pets) around the base

Keep sapphire tower pest-free

Healthy plants resist pests best. Get the basics right:

Sapphire Tower pests — FAQ

What is eating my sapphire tower?

Sapphire Tower is a large, spiny Chilean bromeliad grown outdoors in mild climates or in cool greenhouses. Its tough, silvery rosette deters most soft-bodied insects but aphids target the flower spike, scale can settle on older leaf bases, and slugs may attack young basal leaves at soil level. Deer and rabbits avoid the spines.

How do I get rid of aphids on sapphire tower?

Cluster on developing flower spikes and soft young growth; distort flowers and deposit sticky honeydew Blast off with a strong jet of water; apply insecticidal soap spray; encourage natural predators such as ladybirds

How do I get rid of scale insects on sapphire tower?

Flat brown or grey bumps on older leaf bases; honeydew and sooty mold in heavier attacks Scrape off with a stiff brush; apply horticultural oil or neem oil spray and repeat after 10 days

How do I get rid of slugs and snails on sapphire tower?

Irregular holes and slime trails on young basal leaves, especially after rain or irrigation Remove by hand at night; apply iron phosphate slug pellets (safe around wildlife and pets) around the base