Need suggestions for a quick growing fence 3-4 ft tall.
Please and thanks.
technically speaking any shrubs can be made into a nice living fence.
Informal fences such as flowering bushes can be used. Roses, rose of sharon, pg hydrangea, to name a few.
informal fencing - barberries, burning bush, etc.
Formal fencing (meaning it needs pruning) - yews (dense lovely foliage but slow growing), boxwood, holly, privet, beech, hawthorns, etc.