Does anyone have experience with this shrub? I bought some last year in tiny 4" pots and was told they would get 3-4 feet I think. Anyway I just looked them up and am finding it's 3 meters not feet. I don't want shrubs this tall where I have them planted, I want 3 feet. Can they be maintained that small or do I need to move them before they get to big? (They are supposde to be very fast growers and have more than doubled in size since last summer. Some listings just say more compact than the 10-12 foot "box honeysuckle" but don't say how tall they get. I though I looked them up last year, but now I can't remeber for sure.