JBP going down hill after treating with fungicide

[ChristianDGreat]

How many hours of sun do they get?

Almost 8-10 hours

 

[ChristianDGreat]

By the way just to add,

After the pine become healthy.
I apply preventive fungicide once every 2 months.

(I follow Bjorn preventive fungicide schedule by the way)

 

[Pine_nut]

By the way just to add,

After the pine become healthy.
I apply preventive fungicide once every 2 months.

(I follow Bjorn preventive fungicide schedule by the way)

Do you use a spray fungicide for the preventative maintenance?