Pest identification
What's eating my mitchell's pitcher plant?
Aphids
Signs: Soft-bodied colonies on pitcher lids and outer walls; new pitchers emerge deformed or blackened
Control: Rinse with distilled water; apply insecticidal soap; introduce predatory insects in outdoor settings
Scale insects
Signs: Armored or soft scales on rhizomes and stem bases deplete stored energy over winter dormancy
Control: Scrape off manually; wipe with isopropyl alcohol; inspect rhizomes when repotting each spring
Fungus gnats
Signs: Larvae in saturated peat or sphagnum cause root rot and plant collapse in small pots
Control: Use tray method with only distilled or rain water; install yellow sticky traps; add a thin perlite top-dressing
Keep mitchell's pitcher plant pest-free
Healthy plants resist pests best. Get the basics right:
Mitchell's Pitcher Plant pests — FAQ
What is eating my mitchell's pitcher plant?
Mitchell's Pitcher Plant (Sarracenia x mitchelliana) is a hybrid carnivorous pitcher plant grown indoors or in cool bog gardens. Like other Sarracenia hybrids, it is most commonly attacked by aphids on developing pitchers, with scale insects and fungus gnats as secondary threats. Healthy plants with proper rain water and winter dormancy resist pests well.
How do I get rid of aphids on mitchell's pitcher plant?
Soft-bodied colonies on pitcher lids and outer walls; new pitchers emerge deformed or blackened Rinse with distilled water; apply insecticidal soap; introduce predatory insects in outdoor settings
How do I get rid of scale insects on mitchell's pitcher plant?
Armored or soft scales on rhizomes and stem bases deplete stored energy over winter dormancy Scrape off manually; wipe with isopropyl alcohol; inspect rhizomes when repotting each spring
How do I get rid of fungus gnats on mitchell's pitcher plant?
Larvae in saturated peat or sphagnum cause root rot and plant collapse in small pots Use tray method with only distilled or rain water; install yellow sticky traps; add a thin perlite top-dressing