Skip to main content
Shopping Cart
Iris Borer Spray

Iris Borer Spray

Not Available


We are currently out of stock and our suppliers are not providing this product at this time.

Ferti-Lome intoduced this spray as a Tree and Shrub spray. It is a systemic which means it soaks into the plant. While it is not specifically noted as a iris spray, it is being widely used for borer control in irises. It is mixed 4 tablespoons to the gallon. Application is by mixing in a sprayer or mixed in water and used as a drench. We reccommend applying it once a week for 3 weeks in the early spring as temperatures reach 60 degrees.