Growli

Pest identification

What's eating my red angel's trumpet?

Caterpillars (hornworms)

Signs: Ragged chewing damage on leaves and stems; droppings visible below affected growth

Control: Hand-pick; apply Bt spray to leaf surfaces; spinosad for persistent populations

Aphids

Signs: Dense colonies on soft new growth and flower buds; sticky honeydew and sooty mould

Control: Strong water spray; neem oil or insecticidal soap; companion planting with marigolds to deter

Slugs and snails

Signs: Ragged holes in lower leaves and stems; silvery slime trails on soil and foliage

Control: Apply iron phosphate slug pellets around the base; use beer traps; remove debris where slugs shelter

Whiteflies

Signs: White insects under leaves; yellowing and honeydew accumulation on foliage

Control: Yellow sticky traps; insecticidal soap spray; pyrethrin-based products for severe infestations

Keep red angel's trumpet pest-free

Healthy plants resist pests best. Get the basics right:

Red Angel's Trumpet pests — FAQ

What is eating my red angel's trumpet?

Red Angel's Trumpet (Brugmansia sanguinea) grows in cooler highland conditions but still attracts caterpillars, aphids, and whiteflies. Hornworm-type caterpillars can cause rapid defoliation. Slugs and snails can damage lower leaves and stems at ground level. Spider mites become troublesome during dry periods. Scout frequently during the growing season for early pest intervention.

How do I get rid of caterpillars (hornworms) on red angel's trumpet?

Ragged chewing damage on leaves and stems; droppings visible below affected growth Hand-pick; apply Bt spray to leaf surfaces; spinosad for persistent populations

How do I get rid of aphids on red angel's trumpet?

Dense colonies on soft new growth and flower buds; sticky honeydew and sooty mould Strong water spray; neem oil or insecticidal soap; companion planting with marigolds to deter

How do I get rid of slugs and snails on red angel's trumpet?

Ragged holes in lower leaves and stems; silvery slime trails on soil and foliage Apply iron phosphate slug pellets around the base; use beer traps; remove debris where slugs shelter

How do I get rid of whiteflies on red angel's trumpet?

White insects under leaves; yellowing and honeydew accumulation on foliage Yellow sticky traps; insecticidal soap spray; pyrethrin-based products for severe infestations