Monterey Liqui-Cop is labeled for use on lilacs for leaf spot, but not for blight. We have seen articles that recommend using copper to treat this disease, but we cannot guarantee that the product will treat this disease. We do also offer Serenade Garden Disease Control Ready to Use, which is labeled for blights and for use on lilacs.
Monterey Liqui-Cop is not labeled for controlling diplodia tip blight or any other diseases on pine trees, so we do not recommend it for this use. You can use Clearys 3336F for diplodia tip blight on pine trees at a rate of 16-24 oz per 100 gallons of water. For smaller applications, you could also use Bonide INFUSE Systemic Disease Control.
The pre-harvest interval for
The reapplication period for Monterey Liqui-Cop depends on what you are spraying (fruit, vegetable, ornamentals, trees, etc) and the disease you are targeting.
Per the product label, it is recommended to apply this product in calm weather when rain is not predicted for the next 24 hours will help to ensure that wind or rain does not blow or wash pesticide off the treatment area.
According to the product label of Monterey Liqui-Cop," Applying this product in calm weather when rain is not predicted for the next 24 hours will help to ensure that wind or rain does not blow or wash pesticide off the treatment area." This product should be applied when there is no rain in the forecast before or after the application for at least 24 hours.
Yes, Monterey Liqui-Cop is labeled to be used on Cherry trees and the cherries can be consumed after use. Be sure to read and follow the product label for application instructions.
As long as the product label is followed
On the Monterey Liqui-Cop
Monterey Liqui-Cop should be used within 24 hours of mixing, which would also apply to almost all products on the market that start out as concentrates and are mixed with water. The longer solution stays in the tank, the more it breaks down to no longer be effective, and can also eat away at the seals and gaskets of your sprayer to cause it to no longer work effectively.