You may prune your fruit trees even in frosty weather. If you have the time to do it, go for it. You May Prune Fruit Trees
You should not make use of tree wound paint after pruning, it can slow down regeneration and promote decay. Tree Wounds
Nesting season should be over now, that means that you can now start to prune hedges. Nesting Season is Over
July is a good month so summer prune apple trees. So if you have one, why not get at it? Summer Prune Apple Trees
You should not prune your plants when the conditions are really dry. It just puts the plant under more stress. Pruning in Drought 2 Comments
Silver-leafed plants should be pruned this month, that way they will stay thick and bushy. Prune Silver-Leafed Plants