Jayn from Freeport writes
Tulip tree is approximately 5 years old. Heavily infested. Was not certain whether I should use this product or a dormant oil spray or both.
Yes, Bio Advanced 12 month Tree and Shrub is labeled for soft scale like the tulip tree scale. I would use a dormant oil like Hi-yield’s Dormant Oil spray along with this treatment for heavily infested trees with scale.
Answer last updated on: 10/31/2018