January 2011
Second and third dormant spraying on fruit trees should be completed this month and in February. With all the rain it has bee hard to get it done. If you have not done your second spraying do it now and then the third should be done February usually around the middle of the month. You want to get it done before the buds are starting to show flower color. Use copper spray or sulfur spray and mix some dormant oil in with it to help it cling to the tree and also kill any overwintering insects. If you have apricot trees only use copper spray. Never use sulfur spray on apricots. Prune fruit trees and roses. Fruit trees can be pruned this month or next month but roses should wait until mid February to be sure to get past all the heavy freezes before pruning. This year I plan to have pruning clinics for fruit trees and roses. I will send an email with the dates as soon as I have them set. The ground is pretty wet right now but you can still plant bare root trees and shrubs. It is a good idea to mix compost in with …