Does pruning a leylandi cause it to grow higher?
There are a number of leylandi (in my neighbours garden that were planted right up against the shared fences) that overhang my property. I have pruned the overhanging branches. My neighbour has told me that by pruning the trees (which are the height of my house already) will force the trees to grow higher. Is this true?
- 15 Feb, 2009