Growli

Pest identification

What's eating my amaryllis 'picotee'?

Mealybugs

Signs: White waxy clusters in bulb scales and leaf axils; plant weakens; may fail to produce flower stems

Control: Dab alcohol on colonies; treat with neem oil spray; isolate from other houseplants; repeat weekly

Thrips

Signs: Silvery rasping marks and tiny brown flecks on petals and leaves; worst on pale-flowered varieties like 'Picotee'

Control: Remove and discard damaged blooms; apply spinosad or insecticidal soap; sticky blue traps help monitor populations

Scale insects

Signs: Flat tan or brown discs on bulb neck and leaf bases; sticky honeydew and weakened growth

Control: Scrape off manually; apply horticultural oil; inspect all bulbs in storage annually

Keep amaryllis 'picotee' pest-free

Healthy plants resist pests best. Get the basics right:

Amaryllis 'Picotee' pests — FAQ

What is eating my amaryllis 'picotee'?

Hippeastrum 'Picotee' is grown indoors and shares the typical amaryllis pest risks. Mealybugs shelter in bulb scales and leaf sheaths. Thrips can scar the delicate white-edged petals. Narcissus bulb fly poses a risk when bulbs are stored or summered outside. Good bulb hygiene prevents most problems.

How do I get rid of mealybugs on amaryllis 'picotee'?

White waxy clusters in bulb scales and leaf axils; plant weakens; may fail to produce flower stems Dab alcohol on colonies; treat with neem oil spray; isolate from other houseplants; repeat weekly

How do I get rid of thrips on amaryllis 'picotee'?

Silvery rasping marks and tiny brown flecks on petals and leaves; worst on pale-flowered varieties like 'Picotee' Remove and discard damaged blooms; apply spinosad or insecticidal soap; sticky blue traps help monitor populations

How do I get rid of scale insects on amaryllis 'picotee'?

Flat tan or brown discs on bulb neck and leaf bases; sticky honeydew and weakened growth Scrape off manually; apply horticultural oil; inspect all bulbs in storage annually