How much spray to cover tree ... ?
Last week I asked about storing spray (not a good plan) and re-spraying (problems there too), and that got me to thinking about the question of how much spray to a given tree.
My Liberty apple is about 12' tall and roughly that broad, and I used about 1 1/2 gallons on it, and my much-smaller pear combined. I try to spray to run off, and try to get into all the nooks and crannies and into the bark.
Comments/observations? What are others' experiences?