Pest identification
What's eating my dischidia ruscifolia?
Mealybugs
Signs: White fluffy residue between small leaves and at stem junctions; honeydew and sooty mold follow
Control: Spot-treat with 70% isopropyl alcohol on a swab; spray entire plant with neem oil solution weekly for 1 month
Scale insects
Signs: Hard or waxy brown bumps on stems; yellowing leaves and reduced vigour
Control: Scrape off with a soft brush dipped in alcohol; apply horticultural oil and monitor for re-infestation
Fungus gnats
Signs: Larvae feed on fine roots in overly moist bark/moss mix; adults are a nuisance around the plant
Control: Allow growing medium to dry between waterings; use BTi (Bacillus thuringiensis israelensis) drench and sticky traps for adults
Keep dischidia ruscifolia pest-free
Healthy plants resist pests best. Get the basics right:
Dischidia Ruscifolia pests — FAQ
What is eating my dischidia ruscifolia?
Dischidia ruscifolia (Million Hearts) is an epiphytic houseplant most vulnerable to mealybugs, which hide in the tight leaf clusters and along climbing stems. Spider mites and scale insects are secondary threats. Its preference for humidity can also attract fungus gnats if the growing medium stays too wet.
How do I get rid of mealybugs on dischidia ruscifolia?
White fluffy residue between small leaves and at stem junctions; honeydew and sooty mold follow Spot-treat with 70% isopropyl alcohol on a swab; spray entire plant with neem oil solution weekly for 1 month
How do I get rid of scale insects on dischidia ruscifolia?
Hard or waxy brown bumps on stems; yellowing leaves and reduced vigour Scrape off with a soft brush dipped in alcohol; apply horticultural oil and monitor for re-infestation
How do I get rid of fungus gnats on dischidia ruscifolia?
Larvae feed on fine roots in overly moist bark/moss mix; adults are a nuisance around the plant Allow growing medium to dry between waterings; use BTi (Bacillus thuringiensis israelensis) drench and sticky traps for adults