â MinorðĐš
Pests
Aphids on Cactus Flower Buds
Commonly affects: Cactaceae (Cactus)
Small soft-bodied insects cluster on developing flower buds, sometimes causing distorted bud development and sticky honeydew residue.
Potential Causes
- 1Aphids attracted to the soft, tender tissue of developing flower buds
- 2Introduction from a nearby infested plant
- 3Ants farming aphid colonies for honeydew
Solution Steps
- 1Rinse buds gently with water to dislodge light infestations
- 2Apply diluted insecticidal soap carefully around delicate flower buds
- 3Control ant activity nearby, since ants protect and spread aphid colonies
- 4Inspect flowering cacti regularly during bud development
Prevention Tip
Check flowering cacti closely as buds develop â aphids target this soft tissue before spreading to the rest of the plant.
