Neem Oil on Phalaenopsis: Safe but Limited Effectiveness

Neem Oil: Contact Insecticide, Not Systemic

Works by clogging insect breathing pores. Must contact pest directly. Preventative > curative. Wayne tried it—unsatisfied for heavy mealy/scale infestations.

Mini Phal Pest Update

Tiny black/silver insects on stake = detritus feeders in decomposed mix. They don't attack plant but signal bad mix. Repot post-bloom in fresh mix, rinse roots thoroughly.

Veiny Petals & Shriveled Buds

• Veining = normal.
• End-of-cycle bud shrivel = hormone drop.
• Repotting may help if root rot contributing.

Sanny, neem has a place but isn't a silver bullet. Fresh mix solves the pest habitat.