Question From: G. Sanchez - Yuba City, California, United States
Q: Why does my almonds have sap on them? And does need to be controlled and if so how?
It may be honey dew produced by aphids. Look on the undersides of the leaves. However, I live in Michigan and have no experience with these trees. I recommend you get and onsite inspection from a certified arborist. To find one in your area go to www.tcia.org and enter your zip code. Best And Happy Yardening, Nancy