What's eating my phalaenopsis 'brother sara gold'?

Phalaenopsis 'Brother Sara Gold' is a hybrid Phalaenopsis facing the same pest suite as the genus: mealybugs and scale at leaf joints, thrips on its golden flowers, and fungus gnats in bark mix. Mealybugs are the most persistent threat. Inspect every leaf axil and the crown at each watering to catch infestations early.

Cottony white wax deposits at leaf bases, crown, and exposed root tips; wilting and sooty mold Dab with isopropyl alcohol on a swab; spray with neem oil solution weekly for 4–5 weeks to break the cycle

Hard armoured bumps on leaves and flower spikes; yellow spots above each scale as chlorophyll is lost Scrape off manually; treat remaining insects with monthly horticultural oil spray; quarantine affected plants

Silvery-brown streaking on golden petals; flowers look scarred or fail to open properly Remove infested spikes; apply spinosad spray; keep away from open windows and infested nearby plants

Larvae in bark compost eat fine roots; plant growth stalls and leaves lose turgidity Allow bark to dry; apply Bti drench; use yellow sticky traps; repot into fresh bark if roots are extensively damaged