After removing dead flowers, a grower saw white "things" fall onto leaves. No leaf damage, but no new flower buds forming.
If they move/fly = whiteflies. If stationary and dissolve with alcohol = mealybugs. Likely mealybugs from flower debris.
Mealybugs stress plants, delaying blooming. Treatment should restore bud production.
Nepenthes Pests: Thrips, Scale, and Red Spot Fungus on ventricosa/sibuyanensis
White Stuff on Leaves: Mealybugs, Not Fungus
White Fuzz on Elephant Ear: Mealybugs or Fungus?
Pleomele (Dracaena) Propagation from Woody Cuttings
Ponytail Palm White Mold: Mildew or Scale?
White Licorice 24" Tree Rose: Creamy Yellow to White with Licorice-Lemon Fragrance
White Licorice Rose: Creamy Yellow to White Blooms with Licorice-Lemon Fragrance
Corn Cane White Fluffy Dust: Pollen, Mites, Scale, or Mildew?
White Birch Leaf Drop with Dark Spots: Fungal Disease Likely
White Spots on African Violet with Root Rot: Mealybugs or Fungus?
Mysterious White Leaves on African Violets: When to Consult Experts
Whitefly or Mealybug on New African Violet: Alcohol Treatment for Foliar Mealybugs
Treating Mealybugs and Whitefly Larvae on Pygmy Date Palms with Horticultural Oil
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