Wellls from Lakeville writes
Tekko Pro Insect Growth Regulator is labeled safe for ornamentals such as orchids. However, Tekko by itself will not get rid of any insect nor is it labeled for aphids. You may consider using Talstar P Professional Insecticide instead which is labeled for aphids & can also be used on ornamentals. We do recommend avoiding spraying the blooms to limit contact with polinators and apply in early morning or late evening when they are less active.
Answer last updated on: 03/27/2024