JBP Needle Cast Treatment

Hawke84

Shohin
Messages
299
Reaction score
250
Location
Worthing UK
USDA Zone
9a
Hi all,
Quick question re needle cast. Got a new pine and didn't work on it for a while. Spotted a few needles with classic needle cast bands. Inspected some of my other trees and found the odd needle, all removed.

Question is around use of Bordeaux mix on mines. A person at my club suggested using it now, just wanted to check it's safe to use on pine foliage this time of year (will protect soil)
 
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