[LaVonne]

Originally Posted by The Antagonist

Systemic tree injection is used broadly for many applications including those who maintain of right-of-ways for power companies and other easement utilities. Growth inhibitors are injected into the xylem of the tree to slow the growth of the tree to cut down on the frequency of maintenance by rapidly growing trees. Like spraying systemic growth inhibiting hormones onto leaves, it is only minimumly effect against fruit production. There are many other applications for tree injection also. For the control of SG balls, it is also a waste of money. There are those that love to sell the stuff at a very high price. I do not recommend that you waste your money.

Rake up the balls, you need the exercise.