Privets that wont grow
I planted some bare root privets, nearly 3 years ago, they were approx 24" tall when we got them, with thintention of them developing into a barrier between our next door neighbours garden.
They have grown very little since being planted, with the exception of 1 plant that has gone wild! the rest have branched out a little, but do not have the bushy appearance i would expect.
I have been advised to trim them back, but unsure as to how far i should go.