Kent,
United Kingdom 
When is the best time of year to prune a stags horn? Its too big.
18 Oct, 2010
Previous question
« i have a cordyline australis on patio i have tied it up for winter and was going...
Next question
A Sumac? In the spring. They don't mind being pruned, and you can also cut out any dead wood in the summer if there is any. Look at the shape you want your Sumac to be when pruning, and take out any branches that spoil the shape.
18 Oct, 2010