pest_control
Thrips on Hemerocallis
How to identify and get rid of thrips on Hemerocallis. Size: 1–2mm.
search
Identifying thrips on Hemerocallis
Tiny, slender insects, yellow to brown-black. Visible as tiny dashes on flowers and leaves.
cycle
Life cycle
Multiple generations per year. Pupate in soil. Spread rapidly in warm conditions.
warning
Damage to Hemerocallis
Silver streaks and scarring on leaves and petals. Distorted growth. Transmit viruses.
healing
How to treat thrips on Hemerocallis
Blue sticky traps. Spinosad or neem oil. Remove heavily infested flowers.
shield
Preventing thrips on Hemerocallis
Remove plant debris. Inspect new plants. Encourage predatory mites.